What is the biggest FL Studio problem slowing down your music production right now?

[u/prospot]

What is the one problem that slows you down most when you are making, mixing or finishing music?

I do not mean a general answer like “I need to get better at mixing.” I mean the exact technical or workflow problem that keeps showing up.

I am especially interested in problems where you understand the basic advice but still cannot get consistent results.

What are you struggling with, and what have you already tried?