I tried to use this and tried putting it in the main folder for the ren'py game first. It didn't work so I put it in the game folder under that. When I did the second option, I got a text document with this in it and it still didn't work:
I'm sorry, but errors were detected in your script. Please correct the
errors listed below, and try again.
On line 8 of C:\Program Files (x86)\Magical Diary - Horse Hall/game/accessibility setup.rpy: expected statement.
default persistent.visual_text_help = _preferences.self_voicing
^
On line 14 of C:\Program Files (x86)\Magical Diary - Horse Hall/game/accessibility setup.rpy: expected statement.
default persistent.audio_cues = True
^
On line 17 of C:\Program Files (x86)\Magical Diary - Horse Hall/game/accessibility setup.rpy: expected statement.
default persistent.screenshake = True
^
On line 20 of C:\Program Files (x86)\Magical Diary - Horse Hall/game/accessibility setup.rpy: expected statement.
default persistent.say_window_alpha = 0.75
^
On line 23 of C:\Program Files (x86)\Magical Diary - Horse Hall/game/accessibility setup.rpy: expected statement.
default persistent.pref_text_scale = "regular"
^
On line 26 of C:\Program Files (x86)\Magical Diary - Horse Hall/game/accessibility setup.rpy: expected statement.
default persistent.say_dialogue_kerning = 0
^
On line 30 of C:\Program Files (x86)\Magical Diary - Horse Hall/game/accessibility setup.rpy: expected statement.
default persistent.pref_text_font = "DejaVuSans.ttf"
^
On line 34 of C:\Program Files (x86)\Magical Diary - Horse Hall/game/accessibility setup.rpy: expected statement.
default persistent.pref_text_size = 32
^
On line 38 of C:\Program Files (x86)\Magical Diary - Horse Hall/game/accessibility setup.rpy: expected statement.
default persistent.pref_text_color = "#333333"
^
On line 42 of C:\Program Files (x86)\Magical Diary - Horse Hall/game/accessibility setup.rpy: expected statement.
default persistent.pref_text_spacing = 0
^
Ren'Py Version: Ren'Py 6.11.2b