Improvements

• New reinforcement groups in a slab strip now start as Ø12 s200 instead of Ø16 s500.
• The support reinforcement checks now show their full derivation.
• "Consider Pure Tension" in the minimum reinforcement check (7.3.2) is no longer locked when restraint crack width is calculated. Pure tension is also off by default, since it gives much more crack control reinforcement than bending does.

Bug Fixes

• Fixed a case where the program could get stuck on the startup screen, most often when another instance of the program was already running.
• Fixed an issue where bottom reinforcement carried through a support was not counted.
• Fixed an issue where a design check kept showing its previous result after the model changed.
• Fixed an issue where adding a span to a beam that ended in a spring support left the previous end support with the spring's stiffness.