Answered: Question on SG3

According to SG3 cones may only contact the player if the robot isn’t touching the cone, and visa versa. Would it be legal to place a slide like object on the loader, and drop the cone onto the loader? When the cone drops, it would touch the loader, but never once would it touch the human and robot at the same time. Is this a legal stratigy to quicky loding cones onto goals?

No, this is not legal. You may not use any tools or other devices to assist with the loading of Match Loads.