I am new to Draftsight and I love it already, however I have some problems when drafting:

- The perpendicular snap does not work as expected, if I try to find a perpendicular to an object that is outside that object (polyline, line, etc.). It would be nice if one could cycle through all active snaps with the TAB key like in AutoCAD.

- The extension snap doesn't work to find the intersection of two diagonal lines or to arc extensions, automatically. It doesn't work either with the intersection of an extension and a polar guide. It only works orhogonally. It could work like a charm if it would function similarly to Sketchup's shift key.

- It's not possible to keep the edge/extend setting on by default for trim and extend commands. Can one change the default by changing some setting somewhere?

Is there a solution for any of the above problems?

Best regards to all and keep up the good work, it's much appreciated!