[SOLVED] Timeline on Capsule Half Height float is stuttering

So, I made a crouch a long time ago, using Set Capsule Half Height, and followed a youtube tutorial. It works, except I’ve always noticed a strange stutter or framedrop on the way down.
Turns out it’s not a framedrop, I slowed down the timeline a lot and it does it constantly but only going downwards. I’ve print screened the blueprint nodes and submitted video for reference. Anyone knows what’s going on and how I can fix it? And why is it smooth on the way back up?

I’m using 4.15…