[fix] recursive selections

butils.py

@@ -1184,6 +1184,14 @@ def get_text_properties(text_id, scene=None):
             return t
     return None
 
+def get_text_properties_by_index(text_index, scene=None):
+    if scene is None:
+        scene = bpy.context.scene
+    abc3d_data = scene.abc3d_data
+    if text_index >= len(abc3d_data.available_texts):
+        return None
+    return abc3d_data.available_texts[text_index]
+
 
 def duplicate(
     obj,