3.8.5 Hotfixes and material replacer addition

From the Depths

Over 1000 unique components allow you to build and command voxel vehicles from the deep ocean to outer space! Forge strategies, allegiances and fleets strong enough to destroy eight deadly factions of the planet and reign supreme. A genre-defying mashup of simulation, building, RTS and RPG.

[b][u]Fixes:[/u][/b] Tracers - Accounted for the addition of the new 3rd parameter in builtin shell designs. Accounted for legacy tracers being loaded in the new builds. (Tracers should now not default to 0.1 length.) Smoke generator - Steam effect now correctly uses drag, gravity etc. [b][u]Additions:[/u][/b] Decorations/Mimics - Added the ability to swap decorations to different materials, and added an emissive-only material. (These materials will have better names in a future release.)