Options menu makes sense now. Autofill works. Can launch appropriate hammer afterwards.

Suggest adding a fourth step to the instructions to close the options afterwards. It's obvious, but people.

After this I get an appropriate list of games in the tool. However, Garry's mod does not show up. Went back to the options and configured what seemed to be needed for Garry's mod, vmf/bsp folders, but afterwards no change. The "Save" button is greyed out the whole time, even if I select / unselect fgds or games content to mount. "How to use" button also nonfuncitonal, though I assume that's intentional at the moment (only point it out in case it's not).

The new build is slightly confusing.

The options come up first, and it's slightly confusing as to what needs to be done to proceed. Select steam directory, auto fill (could use a progress bar or some indication of completion), and then the next step is somewhat of a mystery. Naturally one will eventually close this window and see the next window come up, but it's initially confusing.

Presently after I select my steam directory, autofill, save, then close the window, the only option for a game / mod is EMPTY. Afterwards none of the buttons to launch tools works.