In ZWCAD+, dimedit command is used to edit the position and angle of dimensioned extension line.
Ribbon: Annotation panel> Dimension> Edit dimension
1) Command: dimedit
Execute dimedit tutorial
2) Enter type of dimension editing[ Home(H)/New(N)/Rotate(R)/Oblique(O)]<Default>:n
Select new option
3) Popup new dimension text:80
Imput new dimension text
4) Select object: click to choose dimension in Picture 1(a)
Select objects to be replaced
5) Select objects: find one
Select objects: enter
Finish dimedit and the effect is as in picture 1(b)
The introductions of command options:
Home: this option is used to return dimensions to their home positions.
New: this option is used to type new dimension text to remove the original one.
Rotate: this option is used to rotate dimension text according to the new imput angle.
Oblique: this option is used to set the dimension lines according to the new imput the imput angle.