Starting position of robot at the beginning of autonomous

[itpragmatik]

Is there any precise definition on how Robot to be placed? Any pictures of valid/invalid starting positions for Robot? Can only single wheel touch the starting line or just any part of the Robot touch the starting line (but not wheels)? Is that okay? Thanks for any pointers to specific rules or if someone knows the “official” answer!

[puzzler7]

<SG1> At the beginning of each Match , each Robot must be placed such that it is touching the Alliance ’s Starting Bar , not touching any Scoring Object other than those permitted by <SG2> and not touching another Robot.