Not sure what is going on, I tried to make a cabinet that is 23" deep
Back is dado with a 0.75 inset with 2 nailers - this makes a total of 1" lost from back of cabinet
23" cabinet minus the 1" leave 22"
21" blum requires minimum of 21 15/16 in order to use the 21" slide, yet the software won’t let me pick anything above 20"
I ultimately just made a 24" cabinet and manually cut an inch off the measurements of the sides and floor
The Blum instructions only cover a 21" and 24" cabinet, because those are the typical sizes for “Stuff” but it also gives the actual dimensions.
