diff --git a/crates/suil/src/test.rs b/crates/suil/src/test.rs
index b6bcebbf..17889e9d 100644
--- a/crates/suil/src/test.rs
+++ b/crates/suil/src/test.rs
@@ -5,40 +5,55 @@ use std::sync::Arc;
 fn test_lv2_ui () {
     let mut features = [];
     std::mem::forget(features);
-    gtk::init().unwrap();
-    //use gtk::prelude::{ApplicationExt, ApplicationExtManual};
-    //let app = gtk::Application::builder().application_id("lol.tek").build();
-    //app.connect_activate(move |app| {
+    //gtk::init().unwrap();
+    use gtk::prelude::{ApplicationExt, ApplicationExtManual};
+    let app = gtk::Application::builder().application_id("lol.tek").build();
+    app.connect_activate(move |app| {
         let host = Host::new();
-        //let mut plugin = plugin::LV2Plugin::new("file:///home/user/.lv2/Odin2.lv2").unwrap();
-        let mut plugin = plugin::LV2Plugin::new("file:///home/user/.lv2/Helm.lv2").unwrap();
+        let mut plugin = plugin::LV2Plugin::new("file:///home/user/.lv2/Odin2.lv2").unwrap();
+        //let mut plugin = plugin::LV2Plugin::new("file:///home/user/.lv2/ChowKick.lv2").unwrap();
         for ui in plugin.plugin.raw().uis().unwrap().iter() {
             println!("{:?}", ui.uri());
             println!("{:?}", ui.classes());
         }
+        let handle = plugin.instance.raw_mut().instance_mut().handle();
+        let instance_access = crate::bound::LV2_Feature {
+            URI:  std::ffi::CString::new("http://lv2plug.in/ns/ext/instance-access").unwrap().into_raw(),
+            data: handle as *mut _ as *mut std::ffi::c_void
+        };
+        let ui_instance = Arc::new(host.instance(
+            &mut plugin,
+            "http://lv2plug.in/ns/extensions/ui#Gtk3UI",
+            "https://thewavewarden.com/odin2",
+            "https://thewavewarden.com/odin2#ParentUI",
+            "http://lv2plug.in/ns/extensions/ui#X11UI",
+            "/home/user/.lv2/Odin2.lv2/Odin2.so",
+            "/home/user/.lv2/Odin2.lv2/Odin2.so",
+            &features,
+        ).unwrap());
         //let instance = Arc::new(host.instance(
             //&mut plugin,
             //"http://lv2plug.in/ns/extensions/ui#Gtk3UI",
-            //"https://thewavewarden.com/odin2",
-            //"https://thewavewarden.com/odin2#ParentUI",
+            //"http://tytel.org/helm",
+            //"http://tytel.org/helm#ParentUI",
             //"http://lv2plug.in/ns/extensions/ui#X11UI",
-            //"/home/user/.lv2/Odin2.lv2/Odin2.so",
-            //"/home/user/.lv2/Odin2.lv2/Odin2.so",
+            //"/home/user/.lv2/Helm.lv2/helm.so",
+            //"/home/user/.lv2/Helm.lv2/helm.so",
+            //&features,
+        //).unwrap());
+        //let instance = Arc::new(host.instance(
+            //&mut plugin,
+            //"http://lv2plug.in/ns/extensions/ui#Gtk3UI",
+            //"http://github.com/Chowdhury-DSP/ChowKick",
+            //"http://github.com/Chowdhury-DSP/ChowKick:UI",
+            //"http://lv2plug.in/ns/extensions/ui#X11UI",
+            //"/home/user/.lv2/ChowKick.lv2/libChowKick.so",
+            //"/home/user/.lv2/ChowKick.lv2/libChowKick.so",
             //&features,
         //).unwrap());
-        let instance = Arc::new(host.instance(
-            &mut plugin,
-            "http://lv2plug.in/ns/extensions/ui#Gtk3UI",
-            "http://tytel.org/helm",
-            "http://tytel.org/helm#ParentUI",
-            "http://lv2plug.in/ns/extensions/ui#X11UI",
-            "/home/user/.lv2/Helm.lv2/helm.so",
-            "/home/user/.lv2/Helm.lv2/helm.so",
-            &features,
-        ).unwrap());
         //println!("{:?}", instance.get_widget());
-    //});
-    //app.run();
+    });
+    app.run();
     //self::ui::UI::run(&instance).join();
 }