diff --git a/bal.py b/bal.py
index b6945b2..4c96915 100644
--- a/bal.py
+++ b/bal.py
@@ -48,7 +48,7 @@ class BalConfig:
 
 class BalPlugin(BasePlugin):
     _version=None
-    __version__ = "0.2.7" #AUTOMATICALLY GENERATED DO NOT EDIT
+    __version__ = "0.2.8" #AUTOMATICALLY GENERATED DO NOT EDIT
     def version(self):
         if not self._version:
             try:
diff --git a/heirs.py b/heirs.py
index 7317ee6..e8cc3aa 100644
--- a/heirs.py
+++ b/heirs.py
@@ -30,9 +30,11 @@ from electrum.transaction import (
     PartialTransaction,
     PartialTxInput,
     PartialTxOutput,
+    TxOutput,
     TxOutpoint,
     # TxOutput,
 )
+from electrum.payment_identifier import PaymentIdentifier
 from electrum.util import (
     bfh,
     read_json_file,
@@ -44,7 +46,6 @@ from electrum.util import (
 from .util import Util
 from .willexecutors import Willexecutors
 from electrum.util import BitcoinException
-
 if TYPE_CHECKING:
     from .simple_config import SimpleConfig
 
@@ -71,28 +72,22 @@ def reduce_outputs(in_amount, out_amount, fee, outputs):
             output.value = math.floor((in_amount - fee) / out_amount * output.value)
 
 
-"""
-#TODO: put this method inside wallet.db to replace or complete get_locktime_for_new_transaction
-def get_current_height(network:'Network'):
-    #if no network or not up to date, just set locktime to zero
-    if not network:
-        return 0
-    chain = network.blockchain()
-    if chain.is_tip_stale():
-        return 0
-    # figure out current block height
-    chain_height = chain.height()  # learnt from all connected servers, SPV-checked
-    server_height = network.get_server_height()  # height claimed by main server, unverified
-    # note: main server might be lagging (either is slow, is malicious, or there is an SPV-invisible-hard-fork)
-    #       - if it's lagging too much, it is the network's job to switch away
-    if server_height < chain_height - 10:
-        # the diff is suspiciously large... give up and use something non-fingerprintable
-        return 0
-    # discourage "fee sniping"
-    height = min(chain_height, server_height)
-    return height
-"""
-
+def create_op_return_script(data_hex: str) -> bytes:
+    """Crea scriptpubkey OP_RETURN in bytes"""
+    data = bytes.fromhex(data_hex)
+    
+    if len(data) > 80:
+        raise ValueError("OP_RETURN data too big (max 80 bytes)")
+    
+    # Costruzione manuale: OP_RETURN + push data
+    if len(data) <= 75:
+        # Formato più comune: OP_RETURN + 1-byte length + data
+        script = b'\x6a' + bytes([len(data)]) + data
+    else:
+        # Per dati più grandi (fino a 80) si usa OP_PUSHDATA1
+        script = b'\x6a\x4c' + bytes([len(data)]) + data
+    
+    return script
 
 def prepare_transactions(locktimes, available_utxos, fees, wallet):
     available_utxos = sorted(
@@ -167,6 +162,13 @@ def prepare_transactions(locktimes, available_utxos, fees, wallet):
             outputs.append(change)
         for i in range(0, 100):
             random.shuffle(outputs)
+
+        #op_return_text = "Hello Bal!"
+    
+        ## Convert text to hex
+        #op_return_hex = op_return_text.encode('utf-8').hex()
+        #op_return_script = create_op_return_script(op_return_hex)
+        #outputs.append(PartialTxOutput(value=0, scriptpubkey=op_return_script))
         tx = PartialTransaction.from_io(
             used_utxos,
             outputs,
diff --git a/manifest.json b/manifest.json
index 5edff73..a6b2537 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,7 +1,7 @@
 {
  "name": "BAL",
  "fullname": "Bitcoin After Life",
- "description": "Provides free and decentralized inheritance support<br> Version: 0.2.7",
+ "description": "Provides free and decentralized inheritance support<br> Version: 0.2.8",
  "author":"Svatantrya",
  "available_for": ["qt"],
  "icon":"icons/bal32x32.png"
diff --git a/qt.py b/qt.py
index 86e1b35..300ebb1 100644
--- a/qt.py
+++ b/qt.py
@@ -2540,7 +2540,6 @@ class BalBuildWillDialog(BalDialog):
             label=label.replace("\n","<br>")
             qlabel=QLabel(label)
             self.labelsbox.addWidget(QLabel(label),1)
-        self.setMinimumHeight(30*(len(self.labels)+2))
         
 
     def get_text(self):
diff --git a/util.py b/util.py
index 5e1aa6b..af79d28 100644
--- a/util.py
+++ b/util.py
@@ -494,3 +494,16 @@ class Util:
                 del will[txid]["tx_fees"]
                 have_to_update = True
         return have_to_update
+
+    def text_to_hex(text: str) -> str:
+        """Convert text to hexadecimal string"""
+        hex_string = text.encode('utf-8').hex()
+        return hex_string
+
+
+    def hex_to_text(hex_string: str) -> str:
+        """Convert hexadecimal string back to text (for verification)"""
+        try:
+            return bytes.fromhex(hex_string).decode('utf-8')
+        except Exception:
+            return "Error: Invalid hex string"