Can't fix capitalisation on text hat message

Game Version

1.1.5.1 (latest)

Summary of Bug

after typing a text hat message once the capitalisation will always be the same regardless of how it’s types again, even after restarting game, re-equipping the hat, etc.

Steps to Reproduce

  1. equip text hat
  2. type a message
  3. try to type the exact same message again with different capitalisation

What I expected to happen

the capitalisation should update to how it was typed the second time

What happened

the capitalisation stays the same as it was the first time the message was typed

Notes

was trying to fix a mistake where i accidentally capitalised the first 2 letters of my message instead of just the first but it simply refuses to accept the new capitalisation