respect configured bitcoin unit on transaction diagram and label

diff --git a/src/main/java/com/sparrowwallet/sparrow/control/TransactionDiagram.java b/src/main/java/com/sparrowwallet/sparrow/control/TransactionDiagram.java
index 59d2fd8..b832983 100644
--- a/src/main/java/com/sparrowwallet/sparrow/control/TransactionDiagram.java
+++ b/src/main/java/com/sparrowwallet/sparrow/control/TransactionDiagram.java
@@ -1,5 +1,6 @@
 package com.sparrowwallet.sparrow.control;
 
+import com.sparrowwallet.drongo.BitcoinUnit;
 import com.sparrowwallet.drongo.KeyPurpose;
 import com.sparrowwallet.drongo.OsType;
 import com.sparrowwallet.drongo.address.Address;
@@ -474,7 +475,7 @@ public class TransactionDiagram extends GridPane {
                     inputValue = input.getValue();
                     Wallet nodeWallet = walletNode.getWallet();
                     StringJoiner joiner = new StringJoiner("\n");
-                    joiner.add("Spending " + getSatsValue(inputValue) + " sats from " + (isFinal() ? nodeWallet.getFullDisplayName() : (nodeWallet.isNested() ? nodeWallet.getDisplayName() : "")) + " " + walletNode);
+                    joiner.add("Spending " + getCoinValue(inputValue) + " from " + (isFinal() ? nodeWallet.getFullDisplayName() : (nodeWallet.isNested() ? nodeWallet.getDisplayName() : "")) + " " + walletNode);
                     joiner.add(input.getHashAsString() + ":" + input.getIndex());
                     joiner.add(walletNode.getAddress().toString());
                     if(input.getLabel() != null) {
@@ -500,7 +501,7 @@ public class TransactionDiagram extends GridPane {
                     } else if(input instanceof AdditionalBlockTransactionHashIndex additionalReference) {
                         inputValue = input.getValue();
                         StringJoiner joiner = new StringJoiner("\n");
-                        joiner.add("Spending " + getSatsValue(inputValue) + " sats from" + (isExpanded() ? ":" : " (click to expand):"));
+                        joiner.add("Spending " + getCoinValue(inputValue) + " from" + (isExpanded() ? ":" : " (click to expand):"));
                         for(BlockTransactionHashIndex additionalInput : additionalReference.getAdditionalInputs()) {
                             joiner.add(getInputDescription(additionalInput));
                         }
@@ -513,7 +514,7 @@ public class TransactionDiagram extends GridPane {
                             TransactionOutput txOutput = blockTransaction.getTransaction().getOutputs().get((int) input.getIndex());
                             Address fromAddress = txOutput.getScript().getToAddress();
                             inputValue = txOutput.getValue();
-                            tooltip.setText("Input of " + getSatsValue(inputValue) + " sats\n" + input.getHashAsString() + ":" + input.getIndex() + (fromAddress != null ? "\n" + fromAddress : ""));
+                            tooltip.setText("Input of " + getCoinValue(inputValue) + "\n" + input.getHashAsString() + ":" + input.getIndex() + (fromAddress != null ? "\n" + fromAddress : ""));
 
                             ContextMenu contextMenu = new LabelContextMenu(fromAddress, inputValue);
                             label.setContextMenu(contextMenu);
@@ -572,13 +573,22 @@ public class TransactionDiagram extends GridPane {
         return input.getLabel() != null && !input.getLabel().isEmpty() ? input.getLabel() : input.getHashAsString().substring(0, 8) + "..:" + input.getIndex();
     }
 
-    String getSatsValue(long amount) {
+    String getCoinValue(long amount) {
         if(Config.get().isHideAmounts()) {
             return CoinLabel.HIDDEN_AMOUNT_TEXT;
         }
 
         UnitFormat format = Config.get().getUnitFormat() == null ? UnitFormat.DOT : Config.get().getUnitFormat();
-        return format.formatSatsValue(amount);
+        BitcoinUnit unit = Config.get().getBitcoinUnit();
+        if(unit == null || unit.equals(BitcoinUnit.AUTO)) {
+            unit = (amount >= BitcoinUnit.getAutoThreshold() ? BitcoinUnit.BTC : BitcoinUnit.SATOSHIS);
+        }
+
+        if(unit.equals(BitcoinUnit.BTC)) {
+            return format.formatBtcValue(amount) + " BTC";
+        }
+
+        return format.formatSatsValue(amount) + " sats";
     }
 
     private Pane getInputsLines(List<Map<BlockTransactionHashIndex, WalletNode>> displayedUtxoSets) {
@@ -740,7 +750,7 @@ public class TransactionDiagram extends GridPane {
             Wallet toBip47Wallet = getBip47SendWallet(payment);
             DnsPayment dnsPayment = DnsPaymentCache.getDnsPayment(payment);
             Tooltip recipientTooltip = new Tooltip((toWallet == null ? (toNode != null ? "Consolidate " : "Pay ") : "Receive ")
-                    + getSatsValue(payment.getAmount()) + " sats to "
+                    + getCoinValue(payment.getAmount()) + " to "
                     + (payment instanceof AdditionalPayment ? (isExpanded() ? "\n" : "(click to expand)\n") + payment : (toWallet == null ? (dnsPayment == null ? (payment.getLabel() == null ? (toNode != null ? toNode : (toBip47Wallet == null ? "external address" : toBip47Wallet.getDisplayName())) : payment.getLabel()) : dnsPayment.toString()) : toWallet.getFullDisplayName()) + "\n" + payment.getDisplayAddress())
                     + (walletTx.isDuplicateAddress(payment) ? " (Duplicate)" : ""));
             recipientTooltip.getStyleClass().add("recipient-label");
@@ -789,7 +799,7 @@ public class TransactionDiagram extends GridPane {
             Label changeLabel = new Label(changeDesc, overGapLimit ? getChangeWarningGlyph() : getChangeGlyph());
             changeLabel.getStyleClass().addAll("output-label", "change-label");
             changeLabel.setSkin(new AddressLabelSkin(changeLabel));
-            Tooltip changeTooltip = new Tooltip("Change of " + getSatsValue(changeEntry.getValue()) + " sats to " + changeNode + "\n" + walletTx.getChangeAddress(changeNode).toString() + (overGapLimit ? "\nAddress is beyond the gap limit!" : ""));
+            Tooltip changeTooltip = new Tooltip("Change of " + getCoinValue(changeEntry.getValue()) + " to " + changeNode + "\n" + walletTx.getChangeAddress(changeNode).toString() + (overGapLimit ? "\nAddress is beyond the gap limit!" : ""));
             changeTooltip.getStyleClass().add("change-label");
             changeTooltip.setShowDelay(new Duration(TOOLTIP_SHOW_DELAY));
             changeTooltip.setShowDuration(Duration.INDEFINITE);
@@ -849,7 +859,7 @@ public class TransactionDiagram extends GridPane {
         Label feeLabel = highFee ? new Label("High Fee", getFeeWarningGlyph()) : new Label("Fee", getFeeGlyph());
         feeLabel.getStyleClass().addAll("output-label", "fee-label");
         String percentage = walletTx.getFeePercentage() < 0.0001d ? "<0.01" : String.format("%.2f", walletTx.getFeePercentage() * 100.0);
-        Tooltip feeTooltip = new Tooltip(walletTx.getFee() < 0 ? "Unknown fee" : "Fee of " + getSatsValue(walletTx.getFee()) + " sats (" + percentage + "%)");
+        Tooltip feeTooltip = new Tooltip(walletTx.getFee() < 0 ? "Unknown fee" : "Fee of " + getCoinValue(walletTx.getFee()) + " (" + percentage + "%)");
         feeTooltip.getStyleClass().add("fee-tooltip");
         feeTooltip.setShowDelay(new Duration(TOOLTIP_SHOW_DELAY));
         feeTooltip.setShowDuration(Duration.INDEFINITE);
diff --git a/src/main/java/com/sparrowwallet/sparrow/control/TransactionDiagramLabel.java b/src/main/java/com/sparrowwallet/sparrow/control/TransactionDiagramLabel.java
index 8c62a60..e3ff77b 100644
--- a/src/main/java/com/sparrowwallet/sparrow/control/TransactionDiagramLabel.java
+++ b/src/main/java/com/sparrowwallet/sparrow/control/TransactionDiagramLabel.java
@@ -147,10 +147,10 @@ public class TransactionDiagramLabel extends HBox {
         Glyph glyph = GlyphUtils.getOutputGlyph(transactionDiagram.getWalletTransaction(), premixOutput);
         String text;
         if(premixOutputs.size() == 1) {
-            text = "Premix transaction with 1 output of " + transactionDiagram.getSatsValue(premixOutput.getAmount()) + " sats";
+            text = "Premix transaction with 1 output of " + transactionDiagram.getCoinValue(premixOutput.getAmount());
         } else {
-            text = "Premix transaction with " + premixOutputs.size() + " outputs of " + transactionDiagram.getSatsValue(premixOutput.getAmount()) + " sats each ("
-                    + transactionDiagram.getSatsValue(total) + " sats)";
+            text = "Premix transaction with " + premixOutputs.size() + " outputs of " + transactionDiagram.getCoinValue(premixOutput.getAmount()) + " each ("
+                    + transactionDiagram.getCoinValue(total) + ")";
         }
 
         return getOutputLabel(glyph, text);
@@ -158,7 +158,7 @@ public class TransactionDiagramLabel extends HBox {
 
     private OutputLabel getBadbankOutputLabel(TransactionDiagram transactionDiagram, Payment payment) {
         Glyph glyph = GlyphUtils.getOutputGlyph(transactionDiagram.getWalletTransaction(), payment);
-        String text = "Badbank change of " + transactionDiagram.getSatsValue(payment.getAmount()) + " sats to " + payment.getAddress().toString();
+        String text = "Badbank change of " + transactionDiagram.getCoinValue(payment.getAmount()) + " to " + payment.getAddress().toString();
 
         return getOutputLabel(glyph, text);
     }
@@ -167,7 +167,7 @@ public class TransactionDiagramLabel extends HBox {
         long total = premixOutputs.stream().mapToLong(Payment::getAmount).sum();
         double feePercentage = (double)whirlpoolFee.getAmount() / (total - whirlpoolFee.getAmount());
         Glyph glyph = GlyphUtils.getOutputGlyph(transactionDiagram.getWalletTransaction(), whirlpoolFee);
-        String text = "Whirlpool fee of " + transactionDiagram.getSatsValue(whirlpoolFee.getAmount()) + " sats (" + String.format("%.2f", feePercentage * 100.0) + "% of total premix value)";
+        String text = "Whirlpool fee of " + transactionDiagram.getCoinValue(whirlpoolFee.getAmount()) + " (" + String.format("%.2f", feePercentage * 100.0) + "% of total premix value)";
 
         return getOutputLabel(glyph, text);
     }
@@ -180,8 +180,8 @@ public class TransactionDiagramLabel extends HBox {
         Payment remixOutput = mixOutputs.get(0);
         long total = mixOutputs.stream().mapToLong(Payment::getAmount).sum();
         Glyph glyph = GlyphUtils.getPremixGlyph();
-        String text = "Mix transaction with " + mixOutputs.size() + " outputs of " + transactionDiagram.getSatsValue(remixOutput.getAmount()) + " sats each ("
-                + transactionDiagram.getSatsValue(total) + " sats)";
+        String text = "Mix transaction with " + mixOutputs.size() + " outputs of " + transactionDiagram.getCoinValue(remixOutput.getAmount()) + " each ("
+                + transactionDiagram.getCoinValue(total) + ")";
 
         return getOutputLabel(glyph, text);
     }
@@ -194,8 +194,8 @@ public class TransactionDiagramLabel extends HBox {
         Payment remixOutput = remixOutputs.get(0);
         long total = remixOutputs.stream().mapToLong(Payment::getAmount).sum();
         Glyph glyph = GlyphUtils.getPremixGlyph();
-        String text = "Remix transaction with " + remixOutputs.size() + " outputs of " + transactionDiagram.getSatsValue(remixOutput.getAmount()) + " sats each ("
-                + transactionDiagram.getSatsValue(total) + " sats)";
+        String text = "Remix transaction with " + remixOutputs.size() + " outputs of " + transactionDiagram.getCoinValue(remixOutput.getAmount()) + " each ("
+                + transactionDiagram.getCoinValue(total) + ")";
 
         return getOutputLabel(glyph, text);
     }
@@ -206,7 +206,7 @@ public class TransactionDiagramLabel extends HBox {
         WalletNode toNode = payment instanceof WalletNodePayment walletNodePayment ? walletNodePayment.getWalletNode() : null;
 
         Glyph glyph = GlyphUtils.getOutputGlyph(transactionDiagram.getWalletTransaction(), payment);
-        String text = (toWallet == null ? (toNode != null ? "Consolidate " : "Pay ") : "Receive ") + transactionDiagram.getSatsValue(payment.getAmount()) + " sats to " + payment;
+        String text = (toWallet == null ? (toNode != null ? "Consolidate " : "Pay ") : "Receive ") + transactionDiagram.getCoinValue(payment.getAmount()) + " to " + payment;
 
         return getOutputLabel(glyph, text);
     }
@@ -215,7 +215,7 @@ public class TransactionDiagramLabel extends HBox {
         WalletTransaction walletTx = transactionDiagram.getWalletTransaction();
 
         Glyph glyph = GlyphUtils.getChangeGlyph();
-        String text = "Change of " + transactionDiagram.getSatsValue(changeEntry.getValue()) + " sats to " + walletTx.getChangeAddress(changeEntry.getKey()).toString();
+        String text = "Change of " + transactionDiagram.getCoinValue(changeEntry.getValue()) + " to " + walletTx.getChangeAddress(changeEntry.getKey()).toString();
 
         return getOutputLabel(glyph, text);
     }
@@ -228,7 +228,7 @@ public class TransactionDiagramLabel extends HBox {
 
         Glyph glyph = GlyphUtils.getFeeGlyph();
         String percentage = walletTx.getFeePercentage() < 0.0001d ? "<0.01" : String.format("%.2f", walletTx.getFeePercentage() * 100.0);
-        String text = "Fee of " + transactionDiagram.getSatsValue(walletTx.getFee()) + " sats (" + percentage + "%)";
+        String text = "Fee of " + transactionDiagram.getCoinValue(walletTx.getFee()) + " (" + percentage + "%)";
 
         return getOutputLabel(glyph, text);
     }
diff --git a/src/main/java/com/sparrowwallet/sparrow/transaction/HeadersController.java b/src/main/java/com/sparrowwallet/sparrow/transaction/HeadersController.java
index ce2bc47..87a1de4 100644
--- a/src/main/java/com/sparrowwallet/sparrow/transaction/HeadersController.java
+++ b/src/main/java/com/sparrowwallet/sparrow/transaction/HeadersController.java
@@ -1529,6 +1529,7 @@ public class HeadersController extends TransactionFormController implements Init
 
     @Subscribe
     public void unitFormatChanged(UnitFormatChangedEvent event) {
+        transactionDiagram.update(transactionDiagram.getWalletTransaction());
         fee.refresh(event.getUnitFormat(), event.getBitcoinUnit());
     }
 
diff --git a/src/main/java/com/sparrowwallet/sparrow/wallet/SendController.java b/src/main/java/com/sparrowwallet/sparrow/wallet/SendController.java
index b81c0cb..286cee8 100644
--- a/src/main/java/com/sparrowwallet/sparrow/wallet/SendController.java
+++ b/src/main/java/com/sparrowwallet/sparrow/wallet/SendController.java
@@ -1523,6 +1523,7 @@ public class SendController extends WalletFormController implements Initializabl
 
     @Subscribe
     public void unitFormatChanged(UnitFormatChangedEvent event) {
+        transactionDiagram.update(transactionDiagram.getWalletTransaction());
         setEffectiveFeeRate(getWalletTransaction());
         setFeeRate(getFeeRate());
         if(fee.getTextFormatter() instanceof CoinTextFormatter coinTextFormatter && coinTextFormatter.getUnitFormat() != event.getUnitFormat()) {