any suggestions:

get another row??
take a look at thonk.co.uk - they have trimmer knob covers that make them a little bit bigger and easier to use
a matrix mixer would be useful as would 3*MIA and kinks or a wmd/ssf toolbox
fx aid xl... so you get the modulation inputs and knobs that are accessible

"some of the best base-level info to remember can be found in Jim's sigfile" @Lugia

Utility modules are the dull polish that makes the shiny modules actually shine!!!

sound sources < sound modifiers < modulation sources < utilities