– set the time buttons into a disabled state when appropriate
– add support for showing widgets as disabled *and* highlighted at the same time without simply negating each other
This fleshed out the new simulation control buttons and adds some features to make them more usable, check it out:
![](https://olives.aztwantie.de/wp-content/uploads/2019/10/Screenshot_20181111_022236-1024x576.png)