diff --git a/src/gui_2.py b/src/gui_2.py
index 56804e7..4457fc0 100644
--- a/src/gui_2.py
+++ b/src/gui_2.py
@@ -760,8 +760,7 @@ class App:
      ts_str = datetime.datetime.fromtimestamp(ts).strftime("%H:%M:%S")
      
      label = f"[{ts_str}] {desc}##{actual_idx}"
-     _, selected = imgui.selectable(label, False)
-     if selected:
+     if imgui.selectable(label)[0]:
       self._handle_jump_to_history(actual_idx)
    imgui.end_child()
   imgui.end()
@@ -873,13 +872,11 @@ class App:
     exp, opened = imgui.begin("Files & Media", self.show_windows["Files & Media"])
     self.show_windows["Files & Media"] = bool(opened)
     if exp:
-     files_open = imgui.collapsing_header("Files", imgui.TreeNodeFlags_.default_open)
-     if files_open:
+     if imgui.collapsing_header("Files"):
       self._render_files_panel()
-     shots_open = imgui.collapsing_header("Screenshots", imgui.TreeNodeFlags_.default_open)
-     if shots_open:
+     if imgui.collapsing_header("Screenshots"):
       self._render_screenshots_panel()
-     imgui.end()
+    imgui.end()
    if self.show_windows.get("AI Settings", False):
     exp, opened = imgui.begin("AI Settings", self.show_windows["AI Settings"])
     self.show_windows["AI Settings"] = bool(opened)
@@ -1762,18 +1759,10 @@ class App:
      imgui.end_table()
 
     rem_y = imgui.get_content_region_avail().y - 80
-    if self._tool_list_open and self._bias_list_open:
-     h1, h2 = rem_y * self._tool_split_v, rem_y - (rem_y * self._tool_split_v) - 10
-     h1 = min(h1, max(200, rem_y * 0.3))
-     h2 = min(h2, max(150, rem_y * 0.5))
-    elif self._tool_list_open:
-     h1 = min(rem_y, 400)
-     h2 = 0
-    elif self._bias_list_open:
-     h1 = 0
-     h2 = min(rem_y, 400)
-    else:
-     h1, h2 = 0, 0
+    if self._tool_list_open and self._bias_list_open: h1, h2 = rem_y * self._tool_split_v, rem_y - (rem_y * self._tool_split_v) - 10
+    elif self._tool_list_open: h1, h2 = rem_y, 0
+    elif self._bias_list_open: h1, h2 = 0, rem_y
+    else: h1, h2 = 0, 0
 
     imgui.dummy(imgui.ImVec2(0, 4))
     opened_t = imgui.collapsing_header("Categories & Tools", imgui.TreeNodeFlags_.default_open)
@@ -1800,11 +1789,11 @@ class App:
            if tool: curr_cat_tools.remove(tool)
           imgui.same_line(); 
           if imgui.radio_button(f"Auto##{cat_name}_{tool_name}", mode == "auto"):
-           if not tool: tool = models.Tool(name=tool_name, approval="auto"); curr_cat_tools.append(tool)
+           if not tool: tool = models.Tool(name=tool_name, approval="auto"); current_cat_tools.append(tool)
            else: tool.approval = "auto"
           imgui.same_line(); 
           if imgui.radio_button(f"Ask##{cat_name}_{tool_name}", mode == "ask"):
-           if not tool: tool = models.Tool(name=tool_name, approval="ask"); curr_cat_tools.append(tool)
+           if not tool: tool = models.Tool(name=tool_name, approval="ask"); current_cat_tools.append(tool)
            else: tool.approval = "ask"
          imgui.end_table()
         imgui.tree_pop()
@@ -1857,9 +1846,9 @@ class App:
              imgui.end_table()
             imgui.tree_pop()
           imgui.end_child()
-        if self._bias_cats_open:
-         imgui.button("###bias_splitter", imgui.ImVec2(-1, 4))
-         if imgui.is_item_active(): self._bias_split_v = max(0.1, min(0.9, self._bias_split_v + imgui.get_io().mouse_delta.y / rem_bias_y))
+          if self._bias_cats_open:
+           imgui.button("###bias_splitter", imgui.ImVec2(-1, 4))
+           if imgui.is_item_active(): self._bias_split_v = max(0.1, min(0.9, self._bias_split_v + imgui.get_io().mouse_delta.y / rem_bias_y))
         
         opened_bc = imgui.collapsing_header("Category Multipliers", imgui.TreeNodeFlags_.default_open)
         if opened_bc != self._bias_cats_open: self._bias_cats_open = opened_bc
@@ -1963,8 +1952,6 @@ class App:
     elif self._persona_models_open: h1, h2 = rem_y, 0
     elif self._persona_prompt_open: h1, h2 = 0, rem_y
     else: h1, h2 = 0, 0
-    h1 = min(h1, 300)
-    h2 = min(h2, 300)
 
     imgui.dummy(imgui.ImVec2(0, 4))
     opened_models = imgui.collapsing_header("Preferred Models", imgui.TreeNodeFlags_.default_open)
@@ -2009,7 +1996,7 @@ class App:
        imgui.pop_id()
       for i in reversed(to_remove): self._editing_persona_preferred_models_list.pop(i)
       imgui.end_child()
-     if self._persona_models_open and self._persona_prompt_open:
+     if self._persona_prompt_open:
       imgui.button("###persona_splitter", imgui.ImVec2(-1, 4))
       if imgui.is_item_active(): self._persona_split_v = max(0.1, min(0.9, self._persona_split_v + imgui.get_io().mouse_delta.y / rem_y))
     
@@ -2933,7 +2920,7 @@ def hello():
    r.destroy()
    if d: self.ui_files_base_dir = d
   imgui.separator()
-  imgui.begin_child("f_paths", imgui.ImVec2(0, min(len(self.files) * 30 + 50, 300)), True)
+  imgui.begin_child("f_paths", imgui.ImVec2(0, -40), True)
   if imgui.begin_table("files_table", 4, imgui.TableFlags_.resizable | imgui.TableFlags_.borders):
    imgui.table_setup_column("Actions", imgui.TableColumnFlags_.width_fixed, 40)
    imgui.table_setup_column("File Path", imgui.TableColumnFlags_.width_stretch)
@@ -3006,7 +2993,7 @@ def hello():
    r.destroy()
    if d: self.ui_shots_base_dir = d
   imgui.separator()
-  imgui.begin_child("s_paths", imgui.ImVec2(0, min(len(self.screenshots) * 30 + 50, 300)), True)
+  imgui.begin_child("s_paths", imgui.ImVec2(0, -40), True)
   for i, s in enumerate(self.screenshots):
    if imgui.button(f"x##s{i}"):
     self.screenshots.pop(i)