In "problem identifying layer by name inside a "process list"" I solved thanks to Magneson creation of a bullet menu using a Build List strategy. I modified a bit the comp using leap instead than mouse, and keeps working.
Putting all this inside the composition I'm programming I get a issue: the last (sometimes last 2) bullet of the list flicker (see it: https://youtu.be/hQhIgXzPNRo)
I tried to control the output of the build phase so that its Fire input port never receive an event since "Build List" output its result, but with no luck. I wonder if having different source of events can impact. At this time, the build list steps are generated by Leap; while other part of the composition are driven by "Requested frame" events.
I attach also the while composition even if I'm aware it's too big to be easily explored; hope the description of the problem could drive me where to investigate.