Hello Eva,
try this, open object, 2d script, comment all and use project2 3, 270, 2
[this require Archicad to do all the work and you can't leave it so]
Open 2d view, copy all and paste it in a worksheet (best near origin)
[this translate the projection in base elements]
Eventually add a fill as background.
Select all from worksheet and drag it in 2d script.
[this create code for the primitives in the worksheet]
Insert two 2 pens, for lines and for background fill.
Comment project2.
If everything works fine delete commented lines and add hotspots.