I'm finding that when i add the Hold Value node to the bad wiring example comp on Why is the output of Process List getting jumbled? and wire it that sometimes the composition Viewer doesn't update to the new state of the composition. Removing the event wire to Hold seems to always update resulting in zero saturation on all spheres but adding the event cable again sometimes updates and sometimes doesn't. I i fire a few events around the place and interact with Viewer window it eventually seems to get it without a restart. This inconsistency can be a bit disconcerting to a novice like me, you aren't sure if you have wired correctly and it needs a restart or it's an incorrect wiring. Know what i mean?
Relocated here from elsewhere on vuo.org