Need help combining laser scan and photogrammetry

I have alreay marked 9 control points in several images (average of 8 images per control point including lsp and jpg). I have used features of the wall paintings as control points, and also some corners of structures present on the walls. But, In have obtained no improvement…

I’m obtainting one component only, but photogrammetry and laser scan are not registered correctly. Also, the control points are floating on the middle of nowehere…

Any idea about what to do? or how to identify the problem to try to solve it?

Thanks!