set default value for stir state radio button and add reminder for experiment name change

app.py

@@ -851,7 +851,7 @@ with gr.Blocks() as demo:
             rpm_input = gr.Slider(minimum=0, maximum=2000, step=50, label="RPM")
             
             with gr.Row():
-                stir_state = gr.Radio(choices=["start", "stop", "update"], label="State")
+                stir_state = gr.Radio(choices=["start", "stop", "update"], label="State", value="start")
                 
                 st = gr.Button("Send Command")
             
@@ -1013,6 +1013,7 @@ with gr.Blocks() as demo:
             
 
     with gr.Tab("Custom"):
+        gr.Markdown("Remember to change the experiment name when changing experiments.")
         # Input components
         with gr.Row():
             host_input = gr.Textbox(label="Host")