Thank you very much!!!
Now it seems to work properly.
AgreePiero69 wrote: ↑Fri Feb 21, 2020 7:16 ami feel useful to add Guide Curves (as option) to control the loft, so the outcome can be under the user's need.
guide curves can be from sketch or from a curve function, they constrain the loft to follow them during the transition form a profile to other ones
what do you think?