geo & repr data update tweaks

src/mol-geo/geometry/clipping-data.ts

src/mol-geo/geometry/color-data.ts

src/mol-geo/geometry/overpaint-data.ts

src/mol-geo/geometry/size-data.ts

src/mol-geo/geometry/transparency-data.ts

src/mol-model/structure/model/model.ts

src/mol-model/structure/structure/unit.ts

src/mol-repr/structure/complex-visual.ts

src/mol-repr/structure/units-visual.ts