Add a option to disable just the png effect of kiai time, like you can still keep kiai time in the ranking system but make a option to just disable the png from showing just like combo burst because some people experience lag/latency. Even if we can just change the png into a transparent png, it still means that images (even if transparent) are popping up mid song, just that you can't see them (which doesn't help with the lag/latency problem but just the flashing problem).
TLTD; Add detail setting option for kiai time png because it cause lag/latency even if png is transparent because images are still popping up even if you can't see them.
TLTD; Add detail setting option for kiai time png because it cause lag/latency even if png is transparent because images are still popping up even if you can't see them.