I tried version 2015-12-11 and have a problem.
The taskbar hides (with some transparence) all the bottom lines of all other maximized applications.
Example: with Total Commander, the taskbar hides the Total commander command line and the bottom line
with label F3, D4, F5, F6, F7, F8, Alt-F4 function keys. So it is barely usable. I tried with 1024x768 or 1366x768 with same result.
Is it a known problem, or is there a solution? Thank you.