Similar to how we can add the term _Thickness to a material name to get the actual material thickness; I would like to see us have the ability to have _Width and _Length to reference the maximum sheet size whether it's the Width/Length. This would allow for us to add new formulas and options to then swap materials when we hit a maximum size or also create warnings to identify and warn people when they have exceeded the maximum part size and need to address the issue.
M!Wall_Mounted_Shelving = Material Name
M!Wall_Mounted_Shelving_Thickness = Material Thickness
M!Wall_Mounted_Shelving_Width = Material Max Width
M!Wall_Mounted_Shelving_Length = Material Max Length