I use Ultima with a static left menu, and noticed that in IE11 the "menu collapse/expand effect" is triggered on each and every page navigation. This leads to a lot of flickering, e.g. the following effects are always triggered:
- Left menu slide-in (transition: margin-left 0.3s)
You can easily reproduce it with the ultima showcase, using IE11. It doesn't happen on Edge, neither on Chrome or Firefox.
Could you have a look into that? It would be very nice to make the application less twitchy on IE11.