Modify/overwrite the characters Stamina value

[Deadmeat]

I am wanting to use the variant 'marvel-style' Stamina rules from the Icons author Mr. Kenson, but I notice that a character's 'Hit Points' value cannot be changed at all (the field is not editable).

What would I need to do to allow changing of this value in FG Unity?

[grim1993]

i have also noticed this and would like to change this as well,any way to change the total hit points would be nice for the feature due to my campaign there will be death's

[cobpanther]

Precog has a Temporal Anomaly "Time Hardened" that gives HP and SP and has no automation, here this would be also very helpful.