-1% Damage taken in derby (Edited)

An edited version of my old post cause i cant edit it for some reason.

What is the bug?
After a round of Team Deathmatch the board showed that I had taken negative damage. (I didnt use any powerups that round and didnt use my tank cannon)

[robloxapp-20191213-1303162.wmv|attachment](upload://yV0cQtQVlCxbgQYf4huFTih5saB.wmv (83.4 KB)

How often does the bug happen? (Everytime/sometimes/rarely)
It has only happened once before but I dont play derby much and havent tried to recreate it.

What steps do you need to take for it to happen? List them in very high detail:

  1. Join derby 2. Get in team deathmatch mode 3. Select the M4A1 tank 4. Dont take much damage but do alot of damage to others 5. Look at win screen

Is the bug related to GUI or something that only happens for you? (GUI = the dealership, derby win screen or any other interface)

If yes, screenshot all unique red and yellow text in the developer console and post it here. (Open console by opening roblox settings, scrolling to the bottom and clicking the open developer console button.)
Didnt get a screenshot of it at the time, I will try and recreate it and get a screenshot.

**Roblox username: TotallyAnNoob3