Doing a little vero "ground row" was what i thought best when I started, but it didn't really worked for me. Cable may snap, detach, get tangled (tangled wire? never heard of it
).
What I do is connect 2 wires in every lug and make it linear. Pots and sockets have lugs big enough to solder two or three cables. Then again, I have completed maybe 10 projects and don't have the experience of the great builders