diff --git a/hybrid_calc_history.txt b/hybrid_calc_history.txt
index 6c06043..f51deb8 100644
--- a/hybrid_calc_history.txt
+++ b/hybrid_calc_history.txt
@@ -1,8 +1,9 @@
 
-$$Brix = \frac{Brix_{syrup} \cdot \delta_{syrup} + (Brix_{water} \cdot \delta_{water} \cdot Rateo)}{\delta_{syrup} + \delta_{water} \cdot Rateo}$$
+61.6/2.54
 
+k=2.54
 
-m=((sqrt(t)/(2+8))/e**2+sqrt(k**w))/((sqrt(t)/(2+8))/e**2+sqrt(k**(w+2)))
+1080/1440
 
-t=?
+1920/(3/4)
 
diff --git a/hybrid_calc_settings.json b/hybrid_calc_settings.json
index ad4041a..7af5413 100644
--- a/hybrid_calc_settings.json
+++ b/hybrid_calc_settings.json
@@ -1,15 +1,15 @@
 {
     "window_geometry": {
-        "x": 393,
-        "y": 234,
-        "width": 1000,
+        "x": 732,
+        "y": 205,
+        "width": 741,
         "height": 700
     },
     "debug_mode": false,
     "latex_panel_visible": true,
     "sash_pos_x": 450,
     "splitter_sizes": [
-        284,
-        210
+        210,
+        155
     ]
 }
\ No newline at end of file
diff --git a/main_calc_app_pyside6.py b/main_calc_app_pyside6.py
index b06e34a..12199dc 100644
--- a/main_calc_app_pyside6.py
+++ b/main_calc_app_pyside6.py
@@ -373,7 +373,7 @@ class AutocompletePopup(QWidget):
     item_selected = Signal(str)  # Emite el texto seleccionado
     
     def __init__(self, parent=None):
-        super().__init__(parent, Qt.Tool | Qt.FramelessWindowHint | Qt.WindowStaysOnTopHint)
+        super().__init__(None, Qt.Tool | Qt.FramelessWindowHint | Qt.WindowStaysOnTopHint)
         self.setAttribute(Qt.WA_ShowWithoutActivating, True)
         self.setFocusPolicy(Qt.NoFocus)
         
@@ -644,7 +644,8 @@ class HybridCalculatorPySide6(QMainWindow):
             'custom_type': self._create_format("#4ec9b0"),
             'plot': self._create_format("#569cd6", underline=True),
             'type_indicator': self._create_format("#808080"),
-            'clickable': self._create_format("#4fc3f7", underline=True)
+            'clickable': self._create_format("#4fc3f7", underline=True),
+            'helper': self._create_format("#ffd700", italic=True)
         }
     
     def _create_format(self, color: str, bold: bool = False, italic: bool = False, underline: bool = False) -> QTextCharFormat: