Request - Mouse shortcuts from XnView Windows

[Dreamer]

When using mouse wheel to switch images, zooming is impossible with mouse in MP version, so the mouse shortcuts from Windows version would be nice. I mean these:

Fit image to window, large only - LMB+RMB
Fit image to window, large only - RMB+LMB
Lock zoom - LMB+MMB
Lock zoom - RMB+MMB
Zoom + / - - LMB+wheel
Zoom + / - - RMB+wheel
Zoom + / - - Ctrl+wheel

LMB = left mouse button
MMB = middle mouse button
RMB = right mouse button
wheel = mouse wheel

Or at least shortcuts to zoom in / out.

Thanks.