I believe you also sent me these via e-mail. Posting my response here so that others can benefit
Sorry, no checklist at the moment. I'm writing a user manual but it isn't done yet.
As far as blurriness, I have a couple of suggestions. First off, try adjusting the position of the headset on your face. Correct positioning makes a huge difference! Secondly, try turning up the resolution under FlyInside Menu -> Settings (on the right-hand pane). Resolution increases clarity at the cost of performance, so if the performance impact is too big, you can instead decrease FOV from FlyInside settings.
If you find yourself bouncing to the 'waiting for sim' screen it could be a sign that your simulator is overloaded. Try turning down your settings a bit and see if it helps. Air and ground traffic especially can lead to this.
The mouse cursor always fades out after a few seconds if you don't move it. Wiggle the mouse to make it re-appear. If your mouse is leaving the simulator window and getting lost, you can bind a joystick button to recenter the mouse, under FlyInside Menu -> Bindings.