Need some help with alpha/delta invasion.

[darkimp1996]

TTA EDIT: split from https://zandronum.com/forum/viewtopic.php?f=26&t=5880, which was dormant, but this is a legitimate question.

It is true that zandronum does not generate the final boss of that map, but I was modifying it and if I manage to generate it but the health did not appear at the top, does anyone know how to make the boss health appear at the top?