Background colour cannot be changed

[njn0516]

Display properties——>Colours——>Background colour
I find that I can't change the backgrd colour, is there any bug regarding this function?
Version: GDIS 1.0
OS: Almalinux 8.9

[njn0516]

[arohl]

The colour doesn't update when you select it but if you pick your colour, press OK and rotate the model, the background colour should update

[njn0516]

Thank you, Arohl, but it still does't work.

After I close it and reopen the display manu, the background colour re-change to the black.

[arohl]

Sorry but I missed your reply - if you want to make a change permanent, you need to edit the

.gdisrc

in your home directory. Look for the line

colour_bg

and change the value to the colour of your choice. The three numbers you need to specify is the RGB value of the colour.

[njn0516]

Changing .gdisrc does work. Thank you.
However, why is this happing?