Cost to power all with 1 enchantment

[Klapaucius]

The power dropdown menu had 2 options:
- Power all (1 AP/3 mp)
- Power 1 (1 AP/3mp)
(as expected)

I used power all, and received the following message:

- You focus your magical energies into your Pistol. With an audible thrum, you feel the latent enchantments powering it activate. You spent 6 Magic Points and 2 Action Points. (2022-03-20 22:46:11).

Wish I'd payed closer attention to my actual numbers so I could tell whether it was just a message log issue or an actual cost issue.