Measure Horizontal Distance - CTRL + ALT + D
Measure Vertical Height - CTRL + ALT + H
Measure Area - CTRL + ALT + A
Print Workspace - CTRL + ALT + P
2D/3D View Switch - CTRL + ALT + M
Turn on/off View Synchronization - CTRL + ALT + X
Spatial Search - ALT + S
Reset Vieports to Default - CTRL + ALT + R
Adjust Orthophoto Contrast - SHIFT + Mouse Wheel
Adjust Orthophoto Brightness - CTRL + Mouse Wheel
Skip Sweep Plan Point - ALT + W
Go to the Next Sweep Plan Point - ALT + E
Change Oblique Direction - ALT + Q
Add/remove class (segmentation only, class is selected) - Right mouse click
Mark grid's cells as an error “missing” (segmentation only, class is selected) - Right mouse click + ALT
Mark grid's cells as an error “wrong” (segmentation only, class is selected) - Right mouse click + CTRL
Remove any markers from the grid's sells (segmentation only, class is selected) - Right mouse click + SHIFT