Trim

The "Trim" command shortens lines at a cutting edge (boundary line). Any number and combination of lines can be selected as boundary lines using the crosshair. The right mouse button ends the boundary line selection, and in the next step the lines to be trimmed can be specified individually or as a group. When selecting, click the end of the line that is to be removed. Segments between two boundary lines can also be deleted. "Trim" also searches for the assumed contact edge between the boundary line and the element to be trimmed, so that the two elements do not have to overlap.

Red, dashed: boundary lines.

Black: result

Square with cross: clicked location