Cannot change values of exposed variables in custom properties

[Woodyscolts]

Some of the variables I am trying to expose to show up in custom poroperties cannot be changed from the custom properties window, they are greyed out yet other ones that I expose can be changed just fine. I cannot find out the difference or if I can change the variable to not be greyed out somehow. Any ideas?

 

[donyoung]

Hi,

AFAIK this works as designed. By definition exposed variables can't
be changed or deleted from 'Custom' except 'density' and 'Accuracy'
(there might be some more that I don't know of).
Unchecking 'Expose' will delete the variable from the
'Custom' section

dy

 

[beachcomber]

That makes sense - exposing the variable suggests it's used in some property text in a draft file, so deleting it would break the link.

bc.
2.4GHz Core2 Quad, 4GB RAM,
Quadro FX4600.