Mech System Diagnostics

You fine-tune one of your mech’s systems, reinforcing it against future damage.

You spend the day building in redundancies to one of your mech’s components. Choose one of the following: upper limbs, lower limbs, frame, auxiliary systems, power core, or cockpit.

Once per hour on the next day, when your mech experiences system failure and you roll to see which system malfunctions, if you roll the system you chose, you can reroll and use the second result to determine which system is damaged.