Normalize the direction of conduits in a run

Add a tool to normalize the direction (start and end) of all conduits and all bends (Nose and tails) of a selected run or runs.

The tool could ask the user to pick a conduit or conduits, then a start point or direction (similar to the place coupling or place hanger tool).

Then the tool would switch the direction of conduits and the nose/tail of bend families.

This would simplify the optimization of conduits by making sure all families in a conduits rack are behaving the same way.
And also when inserting offsets and saddles in a rack, all the offsets will be in the same direction too.