Reset Fabribot Mass Fabrication slider after jumping

[Kev Bourque]

If you leave a sector and it's at a certain value, it starts at that value when arriving in the next sector.

[Kev Bourque]

Fixed in b38a. Just resets it to 0. Doesn't save it at each location because I'm lazy. I also don't want the player getting hit with costs they may have forgot about.