And here goes another: Found the following formula in M3D and would like to know if this can be achieved in Mandelbulber and if anyone could point me to an example of use.

Thanks

Formula: ABoxMapSFold

Description:

A modified "Amazing Box" by an idea of Aexion,
the radius for the sphere folding is modified by a 2d pixelmap,
creating surface pattern on spherefold areas:

x = abs(x+Fold) - abs(x-Fold) - x
y = abs(y+Fold) - abs(y-Fold) - y
z = abs(z+Fold) - abs(z-Fold) - z
Mvec = (GetRGBfromSphereMap(@x, Map_nr) + Map_offset) * Map_scale
rr = Sqr(x + Mvec[0]) + Sqr(y + Mvec[1]) + Sqr(z + Mvec[2])
if rr < sqr(Min_R) then m = Scale/sqr(Min_R) else
if rr < 1 then m = Scale/rr else m = Scale
x = x * m + Cx
y = y * m + Cy
z = z * m + Cz


Linkback: https://fractalforums.org/index.php?topic=4751.0

Thanks