I am planing a big mission to Eve and Gilly. I want to use a transportation ship to transport 2 planet lander, 2 mun lander, 3 rover & 3 satelites to eve. To prepare this mission I have 2 space stations. Space station 1 is a refuel station where all lander and ships will be refueld before they travel to station 2. Station 2 is a space dock where alle parts will be refueld again and when the transport ship is in orbit they will be put on in there. But the more landers, rovers, satelites and supplyships I place at the spacedock, the bigger the lag gets and docking gets verry hard. My refuel tanker can make his 180 degree turn in 5 seconds, next to the space dock (within 2,2km range) he needs more than 30 seconds. Is there a chance that there will be a performance update some day? I already turned down the graphic settings to the minimum.