RMMV - Galv's Message Busts plugin flickering

This bug happens with Galv's Message Bust plugin's latest version, and only when switching from the default text frame with a type of window background setting ("Dim" in my case) and the plugin's

State overlay image offset fix

Galv's Message Busts V.1.1 Galv's RPG Maker Scripts & Plugins

MV Layer Graphics Galv's RPG Maker Scripts & Plugins

MV Event Spawner Galv's RPG Maker Scripts & Plugins

Galv's Message Busts, Page 3

MV Shadow Darken Galv's RPG Maker Scripts & Plugins

RMMZ - BUST plugin?

Galv's Message Busts

Galv's Message Busts MZ, Page 2

Galv's Message Busts

MV Message Busts Galv's RPG Maker Scripts & Plugins

Request/MV] Extension to Galv's Message Busts