Hi all, I recently bought a Super Technika V. It came with the anatomical grip mounted and also a spare hand strap with mounting plate. The screws to remove the grip mounting plate are non standard slotted screws. All of my slotted bits do not fit. The slot on the screws is very thin for the diameter of the screw. Can anyone recommend the correct slotted bits to remove the grip mount? I don’t want to damage the screws by using the wrong tool.