[suggestion] few options to disable/enable things

hello, might be good if we can turn on/off some things in game, like:

1. pop up message from system, picked items, and granted items -> this message has been causing trouble for arena timing, also when you're farming jewel with multiple elixirs, you barely able to see enemies and their health bar thanks to this

2. pop up damage count, really bad in mausoleum, especially since the infamous one hit kill curse warning also appears above the enemy's head... which can be easily obstructed with damage count/value

thanks