Godra,
Thanks for your testing and updates.
After my initial SourceForge upload of version 8.21.2.4 I continued testing at lower screen resolutions.
What I found was the hidden buttons as you noted on 1280 and 800 pixel width screens.
I added a check for the Screen Width and made a correction of the Toolbar's position based on my findings.
Afterwards, I did another upload to SourceForge. It showed no downloads at that time, but this may be broken right now.
So, there was about a 4 hour window with slightly different code and you must had gotten a copy of the original code.
Now when you tested again, you were able to download the later code, so it works better for you.
Thanks again,
Doug Lyons