[Is there an easy way to just wipe all pending changes and go to a specific changeset?]

One of the most common things I find myself needing to do is just change to a specific changeset, without having to worry about whatever inconsequential pending changes I might have, or any conflicts. Sometimes, this may be the most recent revision, sometimes a past one. Either way I just need a "nuke all local work, I don't care" option. Does this exist, preferably in GUI?

Thank you!

[Files/Folders not being ignored and I can't understand why]

Ah, yes there was a second ignore.conf file in the AppData directory. Thank you!

[Files/Folders not being ignored and I can't understand why]

I have an issue where tons of files/folders (basically everything in Library) are not being ignored, despite the rules being present in ignore.conf:

and the relevent section of the ignore.conf file. Not that this file has no exceptions, i.e. lines starting with exclamation points.

I think this is because I recently had to add an exception, and my assumption is that that exception has gone into some other global ignore file which I can't find. Where should I be looking? Thanks!