Unintuitive Recorder menu

[Razlaw]

Maybe it's just me, as intuitivity is pretty subjective.

1. Recorder sounds like there is an option to record a video. Snapshot could be a better name.
2. Splitting up the path to the directory and the name of the file can make sense, but it would be more clear that they are concatenated to form the path the file is saved to, if they are named similarly. In general I would stick to one wording. Recorder, snapshot_name and Write viewer to png seem like different things, although they are all used to take a snapshot. To make it very clear to the user you could show the full path the snapshot would be saved to underneath the settings where one specifies this path.
3. I would rename the "Record GUI" to "Add GUI overlay to snapshot" or so. I wasn't sure what it does until I tried.
4. I would group the settings and put the "Take snapshot" underneath the settings.