Bit of and old thread but priestlizzard, i just tried it. fuel set to realistic. i managed to make LEO then pushed on to the moon (more of a case of drifted to the moon) landed using the re-entry program (P104S50) using hover thrusters to slow down and maintain altitude. leveling off as i begin to slow down and vertical speed increases. Landed on moon with around 200 fuel left. not having used any fuel tank. Took off from moon used all fuel available couldn't reach a proper oribit but had enough to to eject fuel payload, dock and refuel 2000 before hitting the moon. this is where it went a little wrong i forgot to open the nose cone, meaning i damaged it. De-docked from fuel tank rather to close to moon, opened up the throttle and headed earth bound. With some fuel left. Damaged nose cone ment i burn up in earth's atmosphere. Didnt save when i landed on moon means ill have to give it another shot and remember to open the nose cone. Actually this time ill fuel up in LEO then i'll carry less mass to the moon and use less fuel.
By the way i never have manage to work out any of the MFD's and tend to use the point and thrust method.
Ill let you know on my next attempt. Assuming i am doing the scenario correct.