BlenHeim won't start

[Roblex]

Not sure if it helps but here is exactly what I do. Some of the things you describe are not needed and some things that are needed you are not describing (but maybe you are still doing)

1. Select Inner tanks on both sides
2. Select engine 1
3. Set throttle to 5% & press I
4. Select engine 2
5. Set throttle to 5% & press I
6. Select both engines

No need to touch the magnetos and no need to touch the fuel levers. It is also a bit touchy about the throttle setting so maybe you are opening it too far? The only other thing I could mention is that you say you looked at the fuel levels but you did not confirm that you switched the indicators to show the inner tanks and I think by default it shows the outer tanks.