What’s driving your math CHOP here @art3mis - I think where you might start is by setting the value that’s driving the Math CHOP and leaving the expression in place.
Being driven by a Timer CHOP which wasn’t itself initializing properly:)
Goes back to an earlier post of mine on proper initialization of CHOPs.
I tried your delay script trick to initialize the Timer CHOP and now it works.
op(‘timer2’).par.initialize.pulse()
delayScript = “op(‘timer2’).par.start.pulse()”
run(delayScript, delayFrames = 2)