Hello. I have been having some difficulty getting a probe to go interplanetary, does anyone know of any videos to help me or any advice? i have mechjeb and have been experimenting with the orbital operations feature. however, when using the transfer injection sub-feature, it takes a very long time to do the 'lowering final periapsis', is this normal? I am keen to get at least a probe on duna or other bodies so i would appreciate all the help i can get. cheers, Toby