Ctrl+left click to highlight the selected trace
Alt+left click to highlight the selected component
m+m move selection m+d drag selection
t+c cross probe, schematic diagram and PCB corresponding view
CTRL+SHIFT+ T, B, L, R can quickly align the selected components up, down, left and right
M+I can turn all selected components upside down. In this way, the upper and lower layers can be switched, which is convenient for wiring and adjusting the printing layer. A very useful operation.
Device Union Select two devices and right-click to select Union - Generate Union from Selected Devices This will operate on two devices that are positioned together
e+d strikethrough
t+u+c delete/undo route
Ctrl+h selects all connected objects, use with caution, may delete vias and pads
Shift+s only shows the current layer
right drag drag view
Press and hold the pulley to move and zoom the PCB perspective