There are different methods to change the background color in NX Drafting. But there are some limitations. You should change the object colors which color
In the NX drafting, the dimension arrow lines are created on the ordinate dimensions with the NX default settings. You can hide these arrows for the new or
You can change the side of the “Resource bar” on the left or right side of the NX screen.
The Resource Bar includes:
Assembly Navigator
Constraint Navigator