diff --git a/internal_filesystem/apps/com.example.draw/assets/draw.py b/internal_filesystem/apps/com.example.draw/assets/draw.py
index edf3d1a5..f33787d6 100644
--- a/internal_filesystem/apps/com.example.draw/assets/draw.py
+++ b/internal_filesystem/apps/com.example.draw/assets/draw.py
@@ -1,7 +1,5 @@
 import mpos.ui
 
-appscreen = lv.screen_active()
-
 import lvgl as lv
 
 indev_error_x = 160
@@ -45,6 +43,7 @@ def touch_cb(event):
     event_code=event.get_code()
     # Ignore:
     # =======
+    # 19: HIT_TEST
     # COVER_CHECK
     # DRAW_MAIN
     # DRAW_MAIN_BEGIN
@@ -53,10 +52,9 @@ def touch_cb(event):
     # DRAW_POST_BEGIN
     # DRAW_POST_END
     # GET_SELF_SIZE
-    if event_code not in [23,25,26,27,28,29,30,49]:
+    if event_code not in [19,23,25,26,27,28,29,30,49]:
         name = mpos.ui.get_event_name(event_code)
-        #x, y = get_xy()
-        #print(f"lv_event_t: code={event_code}, name={name}, x={x}, y={y}") # target={event.get_target()}, user_data={event.get_user_data()}, param={event.get_param()}
+        #print(f"lv_event_t: code={event_code}, name={name}") # target={event.get_target()}, user_data={event.get_user_data()}, param={event.get_param()}
         if event_code == lv.EVENT.PRESSING: # this is probably enough
         #if event_code in [lv.EVENT.PRESSED, lv.EVENT.PRESSING, lv.EVENT.LONG_PRESSED, lv.EVENT.LONG_PRESSED_REPEAT]:
             x, y = get_xy()
@@ -81,7 +79,8 @@ def touch_cb(event):
                             canvas.set_px(x + dx, y + dy, DARKPINK, lv.OPA.COVER)
 
 
-canvas = lv.canvas(appscreen)
+main_screen = lv.obj()
+canvas = lv.canvas(main_screen)
 
 disp = lv.display_get_default()
 hor_res = disp.get_horizontal_resolution()
@@ -97,3 +96,4 @@ canvas.fill_bg(lv.color_white(), lv.OPA.COVER)
 canvas.add_flag(lv.obj.FLAG.CLICKABLE)
 canvas.add_event_cb(touch_cb, lv.EVENT.ALL, None)
 
+mpos.ui.load_screen(main_screen)
diff --git a/internal_filesystem/boot_unix.py b/internal_filesystem/boot_unix.py
index 99c5fe4b..2cc60dea 100644
--- a/internal_filesystem/boot_unix.py
+++ b/internal_filesystem/boot_unix.py
@@ -40,11 +40,22 @@ start_x = None  # Store the starting X-coordinate for left-edge swipe
 
 def swipe_read_cb(indev_drv, data):
     global start_y, start_x
+    global indev
+    global mouse
 
     pressed = mouse.get_state()  # Get mouse/touch pressed state
     point = lv.point_t()
     mouse.get_point(point)  # Get current coordinates
+    #indev.get_point(point) # Always returns 0,0
     x, y = point.x, point.y
+    
+    #indev.stop_processing()
+    #data.state = lv.INDEV_STATE.RELEASED  # Ensure release state
+    #data.point.x = -1  # Move point off-screen to prevent widget interaction
+    #data.point.y = -1
+    #indev.stop_processing() # doesn't work on unix
+    #return
+    #mouse.stop_processing()
 
     if pressed and start_y is None and start_x is None:
         # Mouse/touch pressed (start of potential swipe)
diff --git a/internal_filesystem/lib/mpos/apps.py b/internal_filesystem/lib/mpos/apps.py
index ea59427a..fa721e88 100644
--- a/internal_filesystem/lib/mpos/apps.py
+++ b/internal_filesystem/lib/mpos/apps.py
@@ -32,7 +32,7 @@ def execute_script(script_source, is_file, is_launcher, is_graphical):
                 prevscreen = lv.screen_active()
                 newscreen=lv.obj()
                 newscreen.set_size(lv.pct(100),lv.pct(100))
-            lv.screen_load(newscreen)
+            mpos.ui.load_screen(newscreen)
             script_globals = {
                 'lv': lv,
                 'th': mpos.ui.th,
@@ -111,6 +111,7 @@ def start_app(app_dir, is_launcher=False):
         mpos.ui.close_bar()
 
 def restart_launcher():
+    mpos.ui.empty_screen_stack()
     # No need to stop the other launcher first, because it exits after building the screen
     start_app_by_name("com.example.launcher", True)
 
diff --git a/internal_filesystem/lib/mpos/ui.py b/internal_filesystem/lib/mpos/ui.py
index d79f803a..744ba807 100644
--- a/internal_filesystem/lib/mpos/ui.py
+++ b/internal_filesystem/lib/mpos/ui.py
@@ -428,6 +428,10 @@ def clean_top_layer():
 
 screen_stack = []
 
+def empty_screen_stack():
+    global screen_stack
+    screen_stack.clear()
+
 def load_screen(screen):
     global screen_stack
     topscreen = None
@@ -447,7 +451,7 @@ def back_screen():
         #print("Adding notification bar and drawer to top layer")
         #mpos.ui.create_notification_bar()
         #mpos.ui.create_drawer()
-        close_top_layer_msgboxes()
+        close_top_layer_msgboxes() # would be nicer to "cancel" all input events
         
         print("Loading previous screen")
         screen_stack.pop()  # Remove current screen