Expected Behavior
The expected behavior is to behave exactly identically to how the game plays currently.
While that might sound boring, it is also critical.
We have swapped out the code that handles your mouse and keyboard inputs and we need testing on a variety of setups. Desktop, laptop, multi-monitor, weird and normal keyboards, mice.
We are testing internally, but nothing beats real player testing on a wide range of hardware and software setups.
The test condition is simple; if it worked before, it should work now.
Things that didn't work before will be tackled in the future.