Couple of easy questions from a novice

Hello All,

1) When using Hold Wizard, is there a way to turn off or change the 1st position being defaulted to the point selected when selecting the plan to place the hole? I don't want to add positions until I select the positions tab.

2) When sketching, is there a keyboard key that can be pressed to momentarily (while pressing) turn off the inferred relations? Often SW wants to add a relation I don't want. I find myself moving the mouse around until the inferred relation goes away.

Thank you all and have a nice weekend.

SolidworksParts And Features