Hi oreopoulus,
what do you mean?
Do you mean a plan for a new version of ArchiStair?
Do you mean a plan for new Cigraph add-ons?
We are not working on a new version of ArchiStair (just releasing new maintenance updates and waiting for the user feedback on which we will base the next version).
About the next add-ons:
1. Before the endof this year we will release ArchiRuler 2.0. A lot of new functions, improving the old ones.
2. We are working on a new add-on (ArchiPanel) for ceiling and floating floor. Quite interesting I think (and I hope!).
3. In the same time, the new version of ArchiWall is quite near to be finished. You will be able to model free form walls (like before) but the result can be graphically edit by dragging the hotspots. A lot of new function like the features to model the front view of the walls and like the issue to create free form shaped hole/niche without GDL scripting.
We have also some plan about curtain walls but I don't know if a "specific" add-on for this purpose could be interesting (who knows?) maybe we could delay just a bit ArchiWall and add this code into it...
If I misunderstood your question please don't hesitate to contact me.
Friendly
Fabrizio
Fabrizio Diodati
Graphisoft Italy Srl | Via Rossignago 2/A Spinea Venezia 30038 Italy