clip_slot listeners issue

CSS or Ableton issue.

So i was creating custon launch pad / session_box.

Have created all clip_slots reactions that act perfectly on all the events. Inside/outside session_box. With blinking. With .will_stop_ot_start calculated perfectly.

And have discovered an issue:

• Once a scene or a clip was triggered to play
• and before next start beat
• if any other clip triggered to record

All reaction with other clip_slots liseners start behave unpredicted. Some triggers it’s reaction – and some not. As all my clip_slots reaction are made the same (with same structure and logic) – i see no logic why some reactions works and others don’t…

I created a workaround by updating a certain modifier with a startbeat – and added that modifier listener to all clip_slot reactions as a trigger. That works fine.

But what may be an issue?

I am using session_box relative listeners such as:

self.song().tracks[self.track_num(1)].clip_slots[self.scene_num(0)].add_has_clip_listener

Have anybodu experienced this kind of issue?

Really need help…

Thank you.