I’ve seen a few examples in the forums of people using an “On TimerTick” callback, but for the life of me I can’t find the documentation for it.
I’m sure I’m looking in the wrong place, but I am at Introduction to GPScript for Gig Performer 4 and I don’t get any search results for “TimerTick”, “timertick”, “timer”, or “tick”. I also scanned through the entire Callbacks chapter and didn’t find it.
Every cpu cycle counts, so yes. Furthermore I would keep the processing in the timer as little as needed. As far as I can see, gpscript runs on the gui-thread (@dhj will know for sure) and there is only one. But you should not have sleepless nights about it