"Siren - C - 0.86" gives Fatal Error.

[the_Jiggy_man]

(EDIT: I found the important stickies right after posting this, but nothing seems to fit my situation. I use an AMD gpu, with the latest drivers and I just downloaded GZDoom 2-3 days ago)

### hey guys, I'm a complete noob. like "never modded a game until literally two days ago" levels of noobage. and I picked doom of all things. also my first time here. please forgive any inconvenience I cause.

What I did: I followed some tutorials and got the "Siren - 0.85d The Mod Only Edition" literally because I thought it was the mod and the other one was a stand alone version (the tutorials are quite old and the mod.db page has changed). I got it to work, but then I realized it wasn't the full package yet it was so satisfying I played it anyway on the doom2 maps. Today I downloaded the "Siren - C - 0.86.pk3" but it gave me the following error code.
I'll also look at other sources to see if I can't find A solution elsewhere.


## ERROR CODE:

OS: Windows 10 (NT 10.0) Build 19045

GZDoom version g4.14.0
W_Init: Init WADfiles.
adding G:/DOOM Customs/GZDoom/gzdoom.pk3, 689 lumps
adding G:/DOOM Customs/GZDoom/game_support.pk3, 3308 lumps
adding G:/DOOM Customs/WADs/doom2.wad, 2928 lumps
adding G:/GOG Games/DOOM + DOOM II/id24res.wad, 530 lumps
adding G:/DOOM Customs/WADs/extras.wad, 170 lumps
adding G:/DOOM Customs/GZDoom/lights.pk3, 7 lumps
adding G:/DOOM Customs/GZDoom/brightmaps.pk3, 499 lumps
adding G:/DOOM Customs/GZDoom/game_widescreen_gfx.pk3, 214 lumps
adding G:/DOOM Customs/MODs/Total Conversion Doom Mods/Siren_-_C_-_0.86.87/Siren - C - 0.86.pk3, 13679 lumps
S_Init: Setting up sound.
I_InitSound: Initializing OpenAL
Opened device IOpenAL Soft on Speakers (High Definition Audio Device)
EFX enabled
Error creating start screen: bad startscreen assets
I_InitInput
I_StartupMouse
I_StartupKeyboard
I_StartupXInput
I_StartupRawPS2
I_StartupDirectInputJoystick
Vulkan device: IAMD Radeon RX 6600 XT
Vulkan device type: discrete gpu
Vulkan version: 1.3.292 (api) 2.0.317 (driver)
Max. texture size: 16384
Max. uniform buffer range: -1
Min. uniform buffer offset alignment: 16
Resolution: 1920 x 1080
I_Init: Setting up machine state.
CPU speed: 3793 MHz
CPU Vendor ID: AuthenticAMD
Name: AMD Ryzen 7 7700 8-Core Processor
Family 25 (25), Model 97, Stepping 2
Features: SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX AVX2 AVX512 F16C FMA3 BMI1 BMI2 HyperThreading
V_Init: allocate screen.
ST_Init: Init startup screen.
Checking cmd-line parameters...
S_InitData: Load sound definitions.
G_ParseMapInfo: Load map definitions.
Texman.Init: Init texture manager.
ParseTeamInfo: Load team definitions.
LoadActors: Load actor definitions.
GScript error, "Siren - C - 0.86.pk3:zscript/pdamenuhandler.zc" line 133:
GCannot convert Pointer<Class<PDAColoredButton>> to Pointer<Class<PDAOwnedPDAButton>>
GScript error, "Siren - C - 0.86.pk3:zscript/pdamenuhandler.zc" line 134:
GUnknown identifier 'Index'

Execution could not continue.
2 errors while parsing scripts

[Enjay]

It looks like it is related to this: viewtopic.php?t=79997

Fortunately, Player701 posted a fix for the PDAs in my project. It looks like the same error, so I imagine it will work for you too: viewtopic.php?p=1257238#p1257238