center servo restored
update build instructions to including homing
add note for orientation of the ball retainer
add helper images
push servo clamp instructions
1 of bus adapter clamp bolt
add rear drive bolt
update bolt links
revise frame count
update links
add tutorial 1
update base count
fix: parts count
add new blank pages
add UI to assembly guide, add tutorial skeleton
update quick ref
modify assm instructions to use vex wheel
push instructions for omniwheel