Not sure if this exists already or not, but if it does then please let me know how to do it!
When sketching, sometimes I want to reference other sketch geometry/bodies in the model, and sometimes... I don't. Like when I'm moving a spline command point around, sometimes I want it to snap to something else, and sometimes I just want to move it around without snapping.
It is tiresome to have to hide/show different bodies or change selectability on and off constantly, especially in a complicated sketch where some points will match to other geometries and others will be placed without any reference.
It would be great to have a modifier key that, when held down, allows you to move your selected point or geometry freely without snapping to anything. This would really help streamline my sketch workflow a lot!