If this is studio rack I'd suggest getting a bigger one and not trying to cram 2hp or micro modules in. Eurorack is a really tactile format and there really are diminishing returns from function per hp when it's packed so tight you can't play with it. It won't even cost you more money (well except the bit you'd spend on a bigger case) as 2hp modules usually cost the same as or more than doepfer equivalent


I suggest getting a bigger case and replacing all the 2hp modules with a doepfer equivalent. As you have it right now it would be very uncomftable to play while patched (because the jacks are super close to the knobs), not to mention I'm not even sure you can cram that many 2hp modules near eachother physically because of the power headers