I just discovered this so for those who don't know --- https://offerup.com/item/detail/e01ab572-a0b6-342f-bddf-571a7db52c31[video=https://offerup.com/item/detail/e01ab572-a0b6-342f-bddf-571a7db52c31]  I found some old truck mirrors at the scrap yard and use the frames for the legs.  Parts of a bed frame were used to mount the legs. Should make under dash work less painful.