Setup / paths

[B.M.]

Hi,

In the settings window, there is Environment - Default folders. How are they 
used exactly, so
- Temporary files: is used for (e.g. only render log files or so)? Gets
  how large? (My /tmp is on RAM)
- Capture folder: I assume that's only relevant for doing screen capture,
  so doesn't matter for me
- Library folder: is used for? And what is the default folder (input field is
  empty)

Next question would be: in my brand new setup, raw footage goes to a HDD while 
there is also a SSD partition dedicated to video editing: I'd like to use it 
for the project files and the proxy clips. Is this possible?

Thank you and have a good day!
Bernd