* #19583: Keying Sets list issues Deleting a Keying Set (or a Keying Set Path) set the active index to 0, but that would mean that the first item would be selected but not visible. * #19590: Keyframing properties of a modifier with more than one of it's type the property will highlight in all - Modifiers now always have a unique name, so renaming a modifier should check that the name is unique. Most of the files changed in this commit were just to make sure that modifiers got unique names when they were created - Modifiers path getter was wrapped a bit wrong (missing the "s around the name) * Constraints Bugs - Constraints renaming now also makes sure the names stay unique - Fixed (or attempted to fix) compiler warnings about some enum declaration for distance constraint