# Dimensions Automatically Aligned
Multiple selection sizes support automatic alignment.
How to use：
1）Hold down ctrl or box select the size you want to align, and the size toolbar icon 
pops up near the mouse.
2）Point your mouse over the icon to bring up the size toolbar.
3）Click Alignment in the toolbar and the dimensions are automatically aligned in the selected way.
Alignment method：
- Automatic alignment of dimensions: Automatically adjust the position of dimension lines and dimension values according to the rules.
- Linear/radial uniform equidistance: Adjust the position of the size lines so that the spacing between the size lines is evenly distributed.
- Collinear alignment: Adjust the position of the size lines so that all the size lines coincide.
- Align size lines up/down/left/right: Align size lines to the selected direction.
← Auto Dimension Note →