Was playing a solo bots match on Yamato. After about 50 minutes, I died. While I was dead, I purchased the Siphon Bullets upgrade, and once I had respawned, there was a tooltip next to my reticle saying "Space" with "Abort" next to it. While this was one the screen, I could move and cast abilities, but could not fire M1 or M2 (Yamato performed the animations but no projectiles were created) and space bar did nothing.
