added a warning line in GUI and WEBUI

python_app/gui/controllers/sections/processing_section.py

@@ -8,6 +8,7 @@ from PyQt6.QtWidgets import (
     QDoubleSpinBox,
     QFormLayout,
     QGroupBox,
+    QLabel,
     QLineEdit,
     QPlainTextEdit,
     QSizePolicy,
@@ -200,6 +201,10 @@ def build_processing_group(owner) -> QGroupBox:
         split_index=1,
     )
 
+    owner._gpr_geometry_hint = QLabel("To apply Tx/Rx geometry or permittivity changes: Save Config and restart the app")
+    owner._gpr_geometry_hint.setWordWrap(True)
+    owner._gpr_common_page.layout().addWidget(owner._gpr_geometry_hint)
+
     owner._gpr_input_positions_input = QLineEdit(str(gpr_live_defaults.input_positions))
     owner._gpr_input_positions_input.setPlaceholderText("0,1,2")
 

python_app/webui/static/app.js

@@ -173,6 +173,12 @@ function buildSettingsForm(schema) {
       settingsFields.appendChild(heading);
     }
     settingsFields.appendChild(makeFieldRow(entry));
+    if (entry.name === "rx_geometry") {
+      const note = document.createElement("div");
+      note.className = "config-active";
+      note.textContent = "To apply Tx/Rx geometry or permittivity changes: Save Config and restart the app";
+      settingsFields.appendChild(note);
+    }
   }
   formSignature = schema.map((e) => e.name).join(",");
 }