Mario,
you cannot get script informations, like stored variables from a 3D-Script into any other script inside one object. Theoretically you can export to a text file and reimport into another script, but this I would not recommend.
The Master-Script is the ideal place to make calculations, that you use in more than 1 script.
But it seems that you have calculated all variables in 3D script and it is not easy to move those calculatons into the master script without tearing that script apart. If so, the only way from my view is, to double the calcualtions the way you described.
Jochen Suehlo . AC12-27 . MAC OSX 14.4 . WIN11
GDL object creation:
b-prisma.de