In this video I’m showing an update I made to my first FL Studio VFX script, KeyMod — now at v1.1. The script is basically my little “MIDI helper” for quickly shifting pitch (octaves/semitones) and then doing a bunch of velocity shaping on the notes you’re playing. The big headline is two new velocity randomization modes, plus a UI overhaul that makes the velocity stuff way more organized and predictable. I break down the new layout where velocity is split into three sections in the exact order it gets applied: velocity randomization first, then multiplication/base offset, and finally thresholds. Absolute randomization is the old behavior (wild, 0–100%), but now you can tame it with min/max thresholds. The new Relative % mode multiplies the incoming velocity, so it’s more subtle and “musical” at normal velocities, but it barely moves the needle if your input velocity is super low. That’s why I added Relative +/-: it offsets by a fixed amount regardless of the incoming velocity, so even quiet MIDI can still get meaningful variation. At the end, I show how this randomness actually helps inside a song: static MIDI starts feeling like a real player. And the coolest part is if you render the track multiple times, you’ll get different results each time — imperfections, accents, and movement that don’t sound like an 8-bar loop copy-pasted forever.