Hey @WillowMobileSystems, thanks for the great questions! I’m glad you like the new emulator design. It’s always hard to make changes without causing some disruption, so thanks for bearing with us as we improve the experience.
For the performance testing, it is still possible to get a detailed performance profile by going to the Manage->Monitor tab. One of our goals to put related functionality all together in one single place, rather than scattering it across multiple locations in the editor.
I’d love to have a more detailed conversation about your goals when it comes to load testing. That could help us in the future with improvements to performance profiling, and other functionality we might include. I’ll plan to follow up with you to get more details.
As for rotating the view, we observed that the majority of people needed to quickly view their app in narrow and wide layouts, but not so much rotated layouts. Again, I’d love to follow up to hear more about your goals when previewing the app so that I can make further improvements.
I’ll plan to follow up with you. If anyone else is interested in providing more feedback about these features, also please message me and I’ll set up something.