Trail Split Tool

After placing a trail, the tools to edit the trails are fairly limited and if there is a case where you want to split a trail midway down, the player has to cut back a trail and place a new one. A trail split tool would be handy for these situations. The tool should work to divide a trail at a node (would be best to cut anywhere). This automatically renames the upper and lower segments to have the “Upper” or “Lower” prefix (A third cut would result in a “middle” prefix to the corresponding trail). Each trail section would be its own trail that has its own properties.