Hey there @Kev.EG, I filed a bunch of individual reports for the previous requests. Feel free to update those tickets when you or your team make some progress on those.
- Advanced mesh actor component LOD settings not configurable for optimization purposes
- [Major] Spline actor components settings settings cannot be adjusted
- [Major] Spline Mesh actor component settings cannot be adjusted
- (H)ISM component culling settings are hidden in the editor
- Spline Mesh Actor Component and Spline Actor Component are hidden as an option
- `Is Editor Only` actor component setting is hidden in the editor