MindControl.Permanent

Flag:	MindControl.Permanent
File(s):	rules(md).ini
Values:	Signed integers: All whole numbers from -2147483648 to 2147483647; in rare cases, only from -32768 to 32767.
Extension Version:	All versions.
Applicable to:	Warheads
This flag is part of Ares. Do not use it without Ares installed.

Used in conjunction with MindControl=(bool) flag.

Eg.

[Warheads]
MindControl=yes
MindControl.Permanent=yes

From Manual:
Permanent mind-control is handled in the same way as the Psychic Dominator effect – previously-mind-controlled units (even permanently) are re-mind-controlled, and the mind-controller does not have a limit on the number of units that it can permanently mind-control.

Unlike the Psychic Dominator, buildings are susceptible to permanent mind-control if the warhead can target them.