The Lines tab is only available when a line or one of its points is selected.

The popup menu is available when you right-click a point or a line.

Point functions #

Function	Description
x	The x coordinate of this point
y	The y coordinate of this point
Move point	Move only this point
Move line	Move the whole line
Normal corner	The corner defined by the neighboring points
Round corner	A perfect arc
Curved corner	An elliptic corner
Delete point	Delete the current point
Add point	Add a point close to the current point
End styles	Select an end style
Size	End style size
Resume drawing	Continue to draw a line from here
Cut here	Cut the line in two

Line functions #

Function	Description
Delete	Delete the line
Glue	Glue the line to avoid moving it by accident
Rotate…	Rotate the line
Flip	Mirror the line
Elevate…	Increase or decrease the height
Layer	Select to move the lined to another layer
Send to back	Send this line to the back of all elements with the same height
Send backward	Send this line one step back relative to all elements with the same height
Bring to front	Bring this line on top of all the elements with the same height
Bring forward	Bring this line one step further to the top relative to all elements with the same height
Line width	Set the drawing width of the line
Height	Set the height of the line. A line has one height, it can not be tilted
Background	Put this line in the background
Line color	Set the drawing color of the line
Transparency	Slide to set the transparency of the line
Rounded points	Round the points (for larger line widths)
Normal corners	Set all corners to normal
Round corners	Set all corners to perfect arcs
Curved corners	Set all corners to elliptical curves
Dashed	Create a dashed line with dash lengths Dash A and Dash B
Save as object	Create a user object from the selected lines
Add point	Add point at cursor