Can you fire a macro or trigger to show a label on touchscreen if sACN is active from a console?

What version of Paradigm is the system? The process for using the When Universe Changes State trigger varies a bit depending on that, but is outlined in https://support.etcconnect.com/ETC/Architectural/Paradigm/LightDesigner/How_to_automatically_have_Paradigm_perform_actions_based_on_incoming_sACN_in_Paradigm_LightDesigner

This should definitely be doable. Have the trigger enable/disable an override, then assign Override Status as an Indicator Function on the label. And in the CD config the label must have different text and/or colors on the on/off states to differentiate when the override (and therefore console) is active.

I was able to enable the override, but not disable.   So other words, it would turn "on" but not "off"

If this is v5.x, and Slew Between Sources is set to Yes, then I surmise the P-ACP was holding the console's data, and the trigger would have executed Override Disable properly after the expiration of that source (assuming DLB is set to Wait and Fade and not Hold Last Look). Reducing the Wait time and/or disabling Slew is the answer if that's indeed what's happening. You can read more about that interaction here: support.etcconnect.com/.../Slew_Between_Sources_and_P-ACP_Data_Loss_Behavior_interaction