My goal is to build the rack suggested by Lugia.
But I have to do it in steps.
1. I remove the buffered multi (4 HP). Now I have 14 HP free space.
2. I add Doveman SHFT (6 HP), Ladik Derivator (4 HP) and Ladik Skipper (4 HP).

ModularGrid Rack

3.Patching!
4. ”Shrink” Marbles, Plaits and Veils plus removing modules for making space for the rest of the suggested modules.
What do you think?