[Clearancediver]

Mac user myself…. But have ISTAD loaded on old Windows computer. I have INPA and other programs on an old windows notebook (original software I used when first got the car)… still like it for certain things as it’s simpler and easier to use… I paid for ISTAD when it first came out so I don’t have the newer version which has the “fix” for the sticky steering issue… although I know what it is and the “how” of it. Interestingly my issue arises in the winter when I have the heater on… in the summer no issue since I run the ac… even with the top down. Winter… heat biased towards face… summer ac biased to feet. Too frigging old with arthritis to twist myself like a pretzel … although I saw the fix for that using two kitchen chairs on the outside of car… 😀