FX Groups
From Kerbal Space Program Wiki
fx_exhaustFlame_bluefx_exhaustFlame_blue_smallfx_exhaustFlame_white_tinyfx_exhaustFlame_yellowfx_exhaustFlame_yellow_smallfx_exhaustFlame_yellow_tinyfx_exhaustLight_bluefx_exhaustLight_yellowfx_exhaustSparks_flameoutfx_exhaustSparks_yellowfx_gasBurst_whitefx_gasJet_tinyfx_gasJet_whitefx_smokeTrail_lightfx_smokeTrail_medium