[Rubix]

Ive been running level 4s in a domi for over a year now. I use a setup similar to above.

5x 250mm Railgun II
1x Drone Link Augmenter

5x Cap Recharger II (sometimes 1x 100mn AB for missions where you have to fly alot)

2x Large Armor Repairer II
4x ____ Armor Hardener II
1x Damage Control II

Rigs: 2x Capacitor Control Circuit, 1x Auxiliary Nano Pump

You can switch the rigs around as you please.

For some missions (like angels or something) sometimes I use 1x kin, 1x therm, 1x explosive and 1x EANM II.

Its very important to have proper resists for level 4s, especially as a new mission runner. Its the difference between losing your ship and being able to tank an entire room AFK.

The damage control can be swapped out for something different if you please, such as Capacitor Power Relay II, but I like the extra shield/armor/hull resists for almost no cap. The hull hp saved me as a newbie several times.

Do not bother with NOS in missions unless your cap skills are very poor. Most decent setups perma-run at least 1 rep while pulsing the 2nd rep as needed. This setup should steamroll any mission except worlds collide (last time I checked the drones had weird aggro problems in this one mission). Best part about it is you can usually go AFK for 10 minutes reading forums and come back to a room full of wrecks and your drones having a tea party. Don't do that until you are comfortable with the mission though.