arrow keys to move 0 for level editor L key to switch levels 1, 2, 3, 4 and 9 keys to cycle through the blocks in level R to reset level Q to toggle the "smart" level editor [just build an outline with the blue tiles then fill it in and boom :)]
this isn't done yet next things to come: auto arranging tiles credits to griff patch and kaaame1eon they are cool guys :) (griff patch for the resources and kaaame1eon because he is super cool) here is griff patch's youtube channel and scratch profile: