BorkenCellGeoFix

work in progress. attempts to add all the needed cells into tile groupings that game somehow doesnt. helps with a few geos not generating map/navmesh properly, also cuts down the unneeded borken cell spam.

also attempts to make main dimension height 300. r8e2 spams a lot less with this on vanilla (overlap of dimension objects is bad mkay)

tested to work with r8e1, r8e2 and hirnugeos forest.