Any Star Citizen folks here? I'm a new player with a barely passable rig, looking for tips to make play bearable...

Howdy, citizens!

So, after begging, borrowing and stealing, I've managed to piece together what I believe to be a barely capable rig so that I can get into playing this incredible looking game, but I'm running into a performance issue that makes it pretty unplayable.

Here's my rig:
AMD A-10 6800k @ 4.1 GHz
32 GB Ram
128 GB SanDisk SSD (for the game only, OS is on a similar size Kingston)
GTX 960 for the graphics.

Last night I tried running the game from my normal HD, which is a 1tb platter. This did not go well. Just moving my character around in the initial apartment was torture, and using anything in the room was an exercise in frustration to the point that the room ended up looking like a brawl had happened in it before I made it out, with coffee cups and water bottles all over the floor.

So, after I read a few pointers online, I salvaged the SanDisk from a different PC and began reinstalling on that. Today I hope to be able to move around smoothly enough to actually play, but aside from setting every option to its lowest, are there any other little tricks I can use to get it more playable?