The latest version of IMPACT contains a slew of small enhancements focused mainly on walls, double walls and form slabs. Many of the enhancements are direct user requests to streamline the element design process.
Wall generation is largely rewritten and optimized allowing generation from plan with automatic reinforcement. Turning walls are improved and a number of element drawing presentation options are introduced. Parametric endcaps are enhanced and it is now also possible to create endcaps on the fly when editing a solid wall.
Form slabs have been improved with shoring and overlapping girders.
Exported IFC contains components and many custom properties.
For a complete list of improvements, see the Info-tab on Precast 13 in StruSoft Installer.