Gaming Mouse Pinky Rest

A pinky rest for a FFJ Gaming mouseThe mouse is https://www.amazon.com/dp/B0DBZP8C99?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1I noticed my mouse had no spot for my pinky to rest so i designed this, The rest mounts to the mouse by sliding in to the spot where the Wireless USB dongle goesIt should fit most mice that have a wireless USB dongle spot.If it works on other mice please comment and say so, also open to any feedback, ideas and improvementsV3 has extra supportV2 has no extra support so its very flexible