Mark your seat height. Then,

1: Move it up and down to see if you keep that toe tip. If you do, go back to the mark and go ride out side. If you don't, you've got some work off the bike to do. It's hard to tell from the one angle but the right hip drops a bit so the toe dip on the left side is a bit more pronounced.

2: Go ride outside and see if the position 'holds.' Trainer and Road are different beasts. I wouldn't move the seat forward.