added new matlab script for experimental adaptive taylor series approach which now precomputes all necessary xyz weights in 1nm steps between lambda_min and lambda_max, within diffraction shader we simply have to perform a average weighting for our current lambda between those weights et voila. also again further work on adaptive taylor series shader - simplyfiction of code and also some algorithmic gains. next make engine ready to load correct values and also try to prepare the shader and alos the fabricator for dynamic sets.