You got much better.
As for the popup flash, just use it for testing purpose. Low light is the FA50 was made for. At f2 it may give you some still-very-shallow-DOF, may be it's not the best way to start with. As Ash mentioned, bump up iso to 640-1600 for indoor use. Also test the lens outdoor in shade.
My success rate with M50f1.4 @f1.4-f2 is quite low, even I have split screen, 1/10 or maybe 1/20. I use either camera movement +/- 1 inch in Hi continuous or very slowly change focus on the lens. Just shoot a lot to cover the misses.
I also found out that AF is not always as goos as MF. When I use the FA50, I set to single focus, but have to 'pulse'/half-press the release to force focus several time a second (as continuous focus), then use the same technique as MF by moving the camera 1 inch and shoot in hi continuous.
The trade off is the beautiful bokeh.
After some hard focus training, success rate for this one is still 1/50:
(M50, iso800, 1/60s, f1.4)
Last edited by hoanpham; 03-11-2011 at 07:04 AM.