Kerbal Space Program

In symmetry attached parts show only one entry in the event log, when destroyed at the same time - multiple entries, when not destroyed at the same time.

Reproduce:
1) Grab a Mk1 Cockpit.
2) Add a bicoupler to it.
3) Add 2 tanks in symmetry.
4) Launch and try to destroy the tanks. I used Whack-a-Kerbal to test it, other methods work aswell. Revert and repeat as nescessary.

Expected: The log shows one entry per destroyed part.

Observered: If the two tanks are destroyed at the same time, the log (F3-Screen) shows only one entry. If the tanks are destroyed with at least one second of time between, the log shows two entries.

Note: Used Whack-a-Kerbal for ease of test hear, noticed it on some planes first. It doesn´t matter how the destruction happens.