I was working with my model bionicle character in blender and wanted to see how she moved without the armature in the way. So i hid it using hot key “H” but then I tried to bring it back later with Alt H, it didn’t work. I think I was clicking on other objects after I hid the armature and now I can’t get back to it. Is there a way that I can bring back all objects that were hidden and not activated or last selected?
You’re looking for your Outliner window, just make a new window, select outliner and find your armature, select it and you should be able to make it re-appear!
if alt-h does not work, then it is on an unselected layer. press ~ to select all the layers, then alt-h will un-hide everything