General:
1) Improvement in general acceleration when creating/viewing a model/ when changing loads etc.
2) Solver improvement - multhithreaded solvers (all)
Geometry:
1) It would be great if we could identify in a 2D model type of linear support (added to panel edge).for e.g. whether it is a concrete wall or masonry wall.
Right now it's not possible.
2) Would be excellent if you could put all the add-ins from forum into ARSA
3) More advanced "Phase mode"
4) Option like: Cut panel by/to other panel
Analysis:
1) Differential shortening of columns in tall buildings (at least steel one's) calculation
Design:
1) Composite structures design
2) Steelwork design - more types of connections for steel elements