Fireflies blink only a few times, Timer “Blink” doesn’t repeat even in Regular mode

Most of your events can be optimized...

Anyway, from the manual

Start timer

Set a new timer, or if the timer exists, re-start it with new options

So what's the point of using regular if you are starting the timer again after :

On Timer "blink"

Solution :

Switch the timer "blink" to "Once" instead of "Regular" everywhere.

Also, the issue might be coming from line 281 where you are restarting the timer every random(0.3, 0.8) seconds, while the timer duration itself is around 1–2 seconds. So the timer never reaches its trigger condition.

Remove the action -> Start timer "blink", at that line

I meant after the fix I mentioned...

But here's what needs to be updated.

Line 281 has every random(0.3,0.8) where the time is smaller then your timer "Blink" which is random(1,2), so it will restart the timer "Blink" in less than 1 sec and your timer will not be triggered.

That should be it..., nothing should stop the timer "Blink"

Obviously, only the "Blink" timer issue was fixed. Your visual blinking animation still isn't working because the "isShinning" boolean never gets turned off properly.

Lines 281, 283, and 284 appear to be unnecessary, so you can disable them.

Assuming you want to set GlowingFirefly's visibility based on the Firefly's boolean..., you should pick by comparison like this.