Working on this RCS effect. This is meant to be your bog-standard thruster, probably hypergolic and pressure-fed, except roughly F-1 sized cause it's a big ship. It reacts slower than real thrusters just because of its scale, but it's still pretty fast.
I scale my ships based on the mass and density of their components. Sometimes, putting them next to each other is surprising. These ships look similar in size, but meaningfully one of them is nearly ten times bigger. Spot the culprit.