Power Seat

PLEASE have on all power seats the ability to return the seat to it's previous position. I have a genuinely uncomfortable car, which is made worse by it having no lumbar support AND my being under 5'1". Whenever I get my car serviced, the mechanic either risks destroying my car or repositions my seat, and I cannot find the seat position that it was in before the service. A power seat that adjusts in 10 or 50 directions is only a nuisance to the non-typical driver unless there's a default position that can be programmed. Since many households have two people driving a given car, I'd suggest two default positions (different buttons) for every driver's seat and at least one default position for every passenger seat.