Comment 3 for bug 1758503

file:///usr/share/hugin/xrc/data/help_en_EN/Hugin_FAQ.html#How_do_I_add_control_points

As I told you in the Debian-vesrsion the Assistant is not workable, and I have been using Hugin for several years, it always used to work fine, since Debian Stretch it is defective. There was no lens-data requred at all so far, why shoul I need any now??

As far as I understood things, this is the place to report upstream, If you have not tried the current debian-version oft the software, then please don't try to teach me about it.