Hello! I can't double check my code right now but if you look at the code for the textbox in gui.rpy there should be something like text_outlines or something of the sort. Just remove that.
Thanks! Managed to fix it, indeed. For reference, the line was in the "Say screen" section of screens.rpy and read like:
outlines([(5, "#000000", 0, 0)])
Glad it got fixed!
