could someone please explain how this mod works? when I press Ctrl + r (which is the default setting for the mod) the item (for example, a conveyor belt) is removed from my hand and the ghost symbol appears. now I can only press somewhere ctrl + r to close it. Left and right click does not work. would be super nice if someone could help me there.
Tornbreeze

1. Ctrl+R over a entity (pipe, wall or belt), where you want to start, now you're in building mode.
2. Select the end of the line, will show a area selected, where your line will be builded. If this area have red corners, can't avoid the obstacles, in other case, don't exists obstacles or can be avoided (Underground)
3. With + and - can adjust the width of the line
4. When you selected the area and size where you want to build, use Crtl+R again.

If you want to cancel the line, only ignore it, with Q or select other item

this needs to go in the main description

Done ^^ Thanks