Q and E and A to switch between build objects and to build shapes (Also W if you have owners permission to have the page) S to put away build tools R to rotate D to reset everything 1 and 2 or Right and Left arrows to switch back and forth between building objects Z and X To size up and size down objects C to set size to starting size Space To Grid And Un-Grid Objects if u want a special build ask the owners nicely for it :)
Thanks to @UnicornBubbleRainbow For helping with this project