This is what i found:
Ctrl+N - new project
Ctrl+O - open project
Ctrl+S - save project
Ctrl+Alt+S - save as
Ctrl+Alt+P - preview
Ctrl+P - print
Ctrl+B - convert Schematic to PCB Layout
Ctrl+Z - undo
Ctrl+Y - redo
Ctrl+X - cut objects
Ctrl+C - copy objects
Ctrl+V - paste objects
Del - delete objects
Ctrl+A - select all objects
Ctrl+F - find object on schematic
Ctrl+Ins - add new sheet to schematic
Ctrl+M - copy matrix
Ctrl+L - lock selected
Ctrl+Alt+L - unlock selected
Ctrl+R, R or Space - rotate selected objects
Ctrl+G - group selected objects
Ctrl+Alt+G - ungroup selected objects
F2 - show/hide standard panel
F3 - show/hide design manager
F4 - show/hide objects panel
F5 - show/hide libraries panel
F6 - show/hide components panel
F10 - move part texts
R in F10 mode rotates text while moving
Ctrl+F1, + - zoom in
Ctrl+F2, - - zoom out
F1 - display/hide origin
F11 - display/hide grid
Wire/Bus Placing (press key while making wire):
C - change net-class (for new nets only)
M - switch mode (automatic, manual)
S, Space - switch segment (0>90, 90>0)
Enter - complete wire/bus
Esc - cancel wire/bus
Other keys:
R or Space while placing part - rotates part before placement
Ctrl - hold down to invert selection
Shift - hold down to add objects to selection
Shift + mouse - orthogonal moving of selected objects
Arrows - move selected objects
Shift+S - enable/disable auto-panning