Welcome, supernatur!

Judging by the size/composition of your rack, I'm guessing you watched this Andrew Huang video.

I was going to try a small rack, too, but what I learned from the folks round here is that Eurorack is a slippery slope, meaning you don't simply stop buying modules. Thus, bigger case is generally better case.

Don't get me wrong, the video is a good video. But the car-size modular behind Andrew is a bit moar realistic than the plate-size one in front of him.

So, when and if you do start, you should probably start with a big(ger) rack, like a Mantis.

Hope this helps!