QM use less memory

[leaffan_99]

I know in my macs i use
opt waitforcpu 1

but how can i make it wait for less time, without using a lot of CPU because if i set to waitforcpu 0.1 it completely stops the window

the code is like

Code:

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rep
,opt waitforcpu -1
,if IsWindowVisible("Tester.txt")
,,key "Works fast"