Two issues I've got with this orbiter and lander combination that's heading towards Duna. The combination is heading towards an 18 km pericenter above Duna, so the plan is to release the lander, raise the orbiter and perform the insertion burn. First, when I separate the two, I can only give commands (e.g. hold prograde) to the lander, not the orbiter. I've tried changing it up with the "Control from here" option, but that doesn't seem to work. Secondly, once the two have decoupled and after the separation has increased to 3000 m, the lander loses connection, even though the orbiter and lander each have a Communotron 32. So what I want is for the orbiter to also act as a relay satellite, similar to the Mars Reconnaissance Orbiter. I tried having my DSN probe target Duna instead of the orbiter (which has the dishes), as explained in the guide, but that doesn't make any difference.
