Macro for Button to Toggle Model Space Background Color in AutoCAD 2025

[javierH485T]

Hello, I wanted to know if there is a way to create a button that actually works with a macro to toggle the model space background between white and black in AutoCAD 2025. I found this:

https://www.cadforum.cz/en/qaID.asp?tip=6021

But it doesn’t work. Any suggestions for a macro that actually works with a button? Autodesk could implement a button to do this instantly... considering collaborative work.

Thanks.

[cadffm]

Hi,

this Macro is for AutoCAD LT Version. Autocad doesn't have setenv/getenv command, it can't work.

In AutoCAD (and also in LT since version 2024) you can use Lisp to do the same.

^C^C(if (eq (getenv 'Background) "0") (setenv "Background"  "16777215") (setenv "Background" "0"));_TILEMODE;0;_TILEMODE;1;

Or a lispfunktion like that

https://cadpanacea.com/wp/?p=242