| Forum topic | Use of shells for non-repeating floor shapes | Richard Williams | 5 | 11 years 3 weeks ago |
| Forum topic | Shell stacking options | Richard Williams | 3 | 11 years 3 weeks ago |
| Forum topic | Non-rectangular building shade | Richard Williams | 1 | 11 years 3 weeks ago |
| Forum topic | error message: "ShellWiz has no valid ZnGrpWiz children." --- too many shells? | Richard Williams | 8 | 11 years 11 weeks ago |
| Forum Reply | error message: "ShellWiz has no valid ZnGrpWizchildren." --- too many shells? | Richard Williams | 0 | 14 years 50 weeks ago |
| Forum Reply | Use of shells for non-repeating floor shapes | Richard Williams | 0 | 15 years 1 week ago |