"Reveal All" option is greyed out under show/hide polygons option
In photoshop 3D I've hidden parts of a polygon using the show/hide polygons > within selection option. Now i want to bring them back, but I can't because the "reveal All" option is greyed out and I don't know why? How can I make a hidden selection visible again?
On another note, the "invert visible" option does work for me however and I can show the parts that are hidden ONLY, but I don't want this, I want the hidden parts to come back to the model all together.
Can anyone help please?