Sorry not a lot of info given to help you. it should run fine I have a 1080SC but even that is overkill. tho low fps could be caused by anything temp, drivers, other apps running not to mention your other hardware (ram,cpu,etc).
While I'm not a Dev or Staff just a random Joe I'd say probably in the future as of right now I don't think there's anything. But in the roadmap they show "Modding support" and "The ability to create all kinds of different game types" so the future looks good.
So I've been playing the explore gamemode, built me a large ship . but can't figure out how to craft the aft and fore hull pieces for it any help would be appreciated.