Remote pilot control

[Mikki]

I loaded a old careersave with all kerbals grounded and deleted all the vessels in orbit, 1.2 is running fine.
My pilots have max skill level four, i am currently (trying) installing a relay network around kerbin with a SSTO, having three RA-2 on board (to cover backside of Kerbin, while KSC is the only running antenna range).
In Keostationary orbit precisely above KSC (2863.33 km) i have a RA-15 nicely sending and receiving.
In orbit is also a large interplanetary ship ready with two pilots, one level three, the other level four i guess, and a communotron 88-88.

The small RA-2 cannot be controlled when out of LOS from the RA-15 but within range of the ship with pilots and com. 88-88, is this intended behaviour? I thought the RA-2s could be controlled by "remote pilot control", what am i missing?

Thanks for advice in advance

Edit: Do i need advanced probecores and/or remote control capable capsules for remote control? Or a pilot level five, or two of them?

Edited September 25, 2016 by Mikki

[Mikki]

Uh looks like io solved my question myself right now, i need a "Probe Conrol Point" capable capsule/can...