2.LTS linear ratio

3.LW line width setting

4. Lead labeling

Other commonly used shortcut keys:

DOV substitution marking system variable

3 d style manager

Execute the ringing command

DIV constant division

G object combination

H type filling

Spiral drawing spiral

HI blanking

I insert the block

OI is inserted into the object and looks like IO.

Redo redo

RO rotation

ROTATE3D three-dimensional rotation

regenerate

REV drawing rotating surface

Extended data

Combination function key

Ctrl+K: hyperlink

Ctrl+N: Create a new graphic file.

Ctrl+M: Open the Options dialog box.

Ctrl+L: turn on orthogonal mode

Ctrl+0: full screen display

Ctrl+B: grid snap mode control (F9)

Ctrl+P: printing

Ctrl+C: copies the selected object to the clipboard.

Ctrl+F: controls whether automatic object capture is realized (F3)

Ctrl+G: Grid display mode control (F7)

Ctrl+J: repeat the previous command.