Would be good to specify a default path for filesystem windows to open up in (eg file import, JSON export, etc). At the moment they always open up to the same folder as the last time they were used, but in the context of a VFX pipeline you often have a specific folder somewhere in a big file structure where a file needs to go.

Related to the 3rd party software importer/exporter workflow discussed in #11.

Ideally, it would be awesome to be able to run something to the effect of fSpy open "/path/to/myShot/plate/plate.jpg" wd "/path/to/myShot/projectFiles/fspy/" that tells it to open plate.jpg and open up all dialogs to the default fspy/ folder. This is pretty much my current workflow with it, but would speed up the process dramatically.