Personally I gave up stick welding 12 or so years ago, and don't ever need TIG.... About 6 years ago bough a Hobart Handler 140 (120 volt) machine, very much impresses with it as to quality, and has been trouble free from the time I have had it (other than funky ground clamp on early models- Hobart has upgraded ground clamp on later models) .... That being said, I wished I had the foresight to get the 210 MVP as I find my welding jobs get bigger every year..... Beauty is its very portable as you can take it over to buddies house and If he only has 120v power you can still weld up to about 1/4 inch martial pretty easy .... Love solid wire and shield gas with he 140 and yes it will do fluxcore, but I hate the spatter and slag, but will use it in desperate conditions...
Might go to Hobart "weld talk" forums and check what other have to say....
And their tech support will usually have answer for you with 24 hours....
Forums -
Weld Talk Message Boards
Also here is manual for the HH 210MPV for your perusal...
https://www.hobartwelders.com/files/owners-manuals/O260274E_HOB.pdf
Not associated in any way with Hobart just a happy owner/user...
Dale