diff --git a/src/gui_2.py b/src/gui_2.py
index 0aaedbe..cc1e51f 100644
--- a/src/gui_2.py
+++ b/src/gui_2.py
@@ -2252,38 +2252,6 @@ def hello():
 
  def _render_provider_panel(self) -> None:
   if self.perf_profiling_enabled: self.perf_monitor.start_component("_render_provider_panel")
-  imgui.text("Provider")
-  if imgui.begin_combo("##prov", self.current_provider):
-   for p in PROVIDERS:
-    if imgui.selectable(p, p == self.current_provider)[0]:
-     self.current_provider = p
-   imgui.end_combo()
-  imgui.separator()
-  imgui.text("Model")
-  imgui.same_line()
-  if imgui.button("Fetch Models"):
-   self._fetch_models(self.current_provider)
-  if imgui.begin_list_box("##models", imgui.ImVec2(-1, 120)):
-   for m in self.available_models:
-    if imgui.selectable(m, m == self.current_model)[0]:
-     self.current_model = m
-   imgui.end_list_box()
-  imgui.separator()
-  imgui.text("Parameters")
-  ch, self.temperature = imgui.slider_float("Temperature", self.temperature, 0.0, 2.0, "%.2f")
-  ch, self.max_tokens = imgui.input_int("Max Tokens (Output)", self.max_tokens, 1024)
-  ch, self.history_trunc_limit = imgui.input_int("History Truncation Limit", self.history_trunc_limit, 1024)
-  imgui.text("Bias Profile")
-  if imgui.begin_combo("##bias", self.ui_active_bias_profile or "None"):
-   if imgui.selectable("None", not self.ui_active_bias_profile)[0]:
-    self.ui_active_bias_profile = ""
-    ai_client.set_bias_profile(None)
-   for bname in sorted(self.bias_profiles.keys()):
-    if imgui.selectable(bname, bname == self.ui_active_bias_profile)[0]:
-     self.ui_active_bias_profile = bname
-     ai_client.set_bias_profile(bname)
-   imgui.end_combo()
-
   imgui.text("Persona")
   if not hasattr(self, 'ui_active_persona'):
    self.ui_active_persona = ""
@@ -2316,7 +2284,7 @@ def hello():
       if persona.max_output_tokens:
        ai_client.max_output_tokens = persona.max_output_tokens
       if persona.system_prompt:
-       ai_client.system_instruction = persona.system_prompt
+       self.ui_project_system_prompt = persona.system_prompt
       if persona.tool_preset:
        self.ui_active_tool_preset = persona.tool_preset
        ai_client.set_tool_preset(persona.tool_preset)
@@ -2352,6 +2320,28 @@ def hello():
     self._editing_persona_preferred_models_list = []
     self._editing_persona_scope = "project"
     self._editing_persona_is_new = True
+  imgui.separator()
+  imgui.text("Provider")
+  if imgui.begin_combo("##prov", self.current_provider):
+   for p in PROVIDERS:
+    if imgui.selectable(p, p == self.current_provider)[0]:
+     self.current_provider = p
+   imgui.end_combo()
+  imgui.separator()
+  imgui.text("Model")
+  if imgui.begin_list_box("##models", imgui.ImVec2(-1, 120)):
+   for m in self.available_models:
+    if imgui.selectable(m, m == self.current_model)[0]:
+     self.current_model = m
+   imgui.end_list_box()
+  imgui.separator()
+  imgui.text("Parameters")
+  ch, self.temperature = imgui.slider_float("Temperature", self.temperature, 0.0, 2.0, "%.2f")
+  ch, self.max_tokens = imgui.input_int("Max Tokens (Output)", self.max_tokens, 1024)
+  ch, self.history_trunc_limit = imgui.input_int("History Truncation Limit", self.history_trunc_limit, 1024)
+
+
+
   if self.current_provider == "gemini_cli":
    imgui.separator()
    imgui.text("Gemini CLI")
@@ -2475,9 +2465,9 @@ def hello():
   if cache_stats.get("cache_exists"):
    age = cache_stats.get("cache_age_seconds", 0)
    ttl = cache_stats.get("ttl_seconds", 3600)
-   imgui.text_colored(C_LBL, f"Gemini Cache: ACTIVE | Age: {age:.0f}s / {ttl}s | Renews at: {ttl * 0.9:.0f}s")
+   imgui.text_colored(C_LBL, f"Cache Usage: ACTIVE | Age: {age:.0f}s / {ttl}s | Renews at: {ttl * 0.9:.0f}s")
   else:
-   imgui.text_disabled("Gemini Cache: INACTIVE")
+   imgui.text_disabled("Cache Usage: INACTIVE")
   if self.perf_profiling_enabled: self.perf_monitor.end_component("_render_token_budget_panel")
 
  def _render_cache_panel(self) -> None:
@@ -3662,7 +3652,8 @@ def hello():
   imgui.set_item_tooltip("Open preset management modal")
   ch, self.ui_project_system_prompt = imgui.input_text_multiline("##psp", self.ui_project_system_prompt, imgui.ImVec2(-1, 100))
  def _render_agent_tools_panel(self) -> None:
-  imgui.text_colored(C_LBL, 'Active Tool Preset')
+  if imgui.collapsing_header("Active Tool Presets & Biases", imgui.TreeNodeFlags_.default_open):
+   imgui.text("Tool Preset")
   presets = self.controller.tool_presets
   preset_names = [""] + sorted(list(presets.keys()))