Custom Matrix Fixtures in UE5

Tutorial on how to create your own custom matrix fixtures in UE5 (or at least my method!).
This tutorial aims to show you how to make a modular matrix fixture which can change sizes and cells and stuff.

One thing I forgot to mention is that all you'd need to do to change the number of cells is just to create a new fixture mode with a different cell configuration, and then patch that. Then within the actual blueprint, under the DMX component, apply that exact fixture patch and it should change. I said near the beginning that you can't just patch the actor in the editor - you have to do it in the blueprint editor, which I think is stupid! and I'll definitely be continuing investigations to see if I can make it work properly.

Sorry it's been a while - had lots of work, no time, plus my old computer pretty much died if I ever tried to use Unreal. I have a new computer now. Yeah also sorry it's a bit long and maybe dull, but I'm really not bothered enough to make myself sound more interesting.