How to adjust the maximum length/width/depth of cabinets in advanced tool?

If you can't edit the length/width/depth of cabinets in advanced tool you need to size restriction off by following these steps

1- go to 2D or 3D view in advanced tool page

2-click on snap setting at the bottom right of the page

3-click on set the size restriction off

4- then you can go to the right panel to adjust the maximum length/width/depth of cabinets