This is a minor update because I found out that the open folder function during session was not working, I fixed that but I also took the chance to do other things, here are the details:

Changelog for 0.63b:

-Fixed the “Open Folder” function during sessions

-Changed image controls during session. They are now very similar to the native Windows Photos app (Use scroll to zoom in and out, press and hold a mouse button to pan. Left Button pan is normal, Right button pan is inverted)

-Added new references (962 total = 846 from the Public domain  + 117 that are mine)

-Changed countdown timer sound

If you're updating from a previous version just discard that one and start using this one instead, your progress will be carried!

Let me know if you have any questions and/or issues!