Okay so I have a suggestion in which it would be entirely possible to control how many segments on the line/curve function there are. The current is four, and while that is a good amount to go off of it can have it's limitations. Having the ability to add more segments can be used in order to make more complex curves without having to create multiple lines/curves which would also help in smoother transitions. Also reducing the number down to two would make it easier to correct a line that you've missed placed.
Of course there could always be a way to already do this and I just don't know how, in which case please help me
