Base editor is missing some ceiling options

[Flashtoo]

Logged in yesterday to find all the mid-level ceilings in my base had reset itself to the default Tech Circles which stood out like a sore thumb next to all the arcane stonework that the rest of the base is made of. Went into editor to change it back, figuring it must have been an unnoticed accident last time thee base was edited, to find that the Mid Ceilings style tab is missing the Arcane Grid texture and all three Ancient textures entirely. High and low ceilings are still fine. Please fix, my base is ugly!