Rules for the AN tool ...

Case: I need to draw a circle or an Arc with a sweep Angle of 360 degree tangential at the end of a line. Orientation to which side should be in my hands without the need to mirror the result etc.

In my understanding I should have 4 possible possiion on each line.


But that doesn’t works like expected. QCAD doesn’t give me all options or I can’t snap precisely to the end of the line. It seems like it depends on radius, Line orientation and in which orientation the line was drawn.

What are the rules for this tool? Do I miss something …?

Examples:
AN tool.dxf (118 KB)

Hmmmm - trying to accomplish my goal with the AT tool leads to the same question: :open_mouth:


Examples:
AT tool.dxf (119 KB)