@modulargrid
first of all - thank you for the great site!

What are your thoughts?

a few days ago i decided to give my rack (4 rows x 197 HP) a full re-arrangement from scratch.
i started from zero (empty rack) and it was very very tedious to add & arrange all modules
so much scrolling/searching/moving which took hours

it would have been less tedious when i already have known the exact ordering starting from the top left.
but in this creative process i wanted to place some modules and fill gaps afterwards.

today i had another idea:
i double the width of my existing rack
then i can move the modules from left half to the right half
there is no need to use the search form or to scroll down to the module list
i always see which modules has to be moved to the new arrangement until everything is done.
when i am finished i set the doubled HP back to the real HP

Unfortunately i was not able to try this approach because doubling my rack HP exceeds the limit of the allowed HP :/

My thought:
Consider to increase the standard limits of rows and HP but only for a short period of time
so a full rearrangement procedure would be less painful.
For example with a warning "CAUTION: Your Rack will be downsized automatically in 3 days"

Another thought:
Have you ever considered to make the Editor open source?
i would be happy to fix several javascript bugs or at least give it a try
pretty sure there are others who would be glad to help improving the editor

Best
engine

EDIT
just noticed it is already possible to copy/cut/paste modules between browser windows
awsome - thank you!!!