Replacement for an Old FFGL Effect? - Time Switcher

Hey everyone, im looking for a replacement effect in VDMX for an original FFGL effect that used to work - its called “TimeSwitcher (FFGL)”

Essentially it created a strobe effect - but instead of your standard color for the strobe - it would strobe a layer of your choosing. There was also controls to speed up the pace of this strobe effect

any help would be greatly appreciated. thanks!