Here is a possible explanation. When software is developed, usually the person who generates the code for the GUI is not the same person writng the code to implement the function, i.e., "resolution." Therefore, the GUI (display) may be in the code but the code to actually perform the operation may not have been completed and, therefore, does not do anything. This is just a guess. ;=]

Remember ... "With Poser, all things are possible, and poseable!"

cheers,

dr geep ... :o]

edited 10/5/2019