ZDoom issues launching Sigil and other Doom Mods

dult.np

Hello everyone,
I've been banging my head and can't seem to understand what am I doing wrong.
I have a Raspberry Pi 3B, updated, all installations from Retropie-Setup script.
I've been trying to run Sigil with ZDoom, and I've followed the Wiki instructions but it goes straight back to the EmulationStation menu.
The only way I managed to have it "hanging" on the Options menu (the one to select video resolution, emulator, etc.) was by having my sigil.sh like this:
#!/bin/bash
"/opt/retropie/supplementary/runcommand/runcommand.sh" 0 PORT "doom" "-iwad /home/pi/RetroPie/roms/ports/doom/doomu.wad -file /home/pi/RetroPie/roms/ports/doom/sigil.wad"
But, as I said, it sits hanging in that menu. If I read /dev/shm/runcommand.log aftewards it says to select a wad using the number keys, and I can do that, but It launches the iwad without loading and wad afterward.
I have to issues with any iwad (Strife, Hexen).
I hope someone manages to help me,
Thanks.

dult.np

So I found out about an option in zdoom to not give the option of selecting the wad at the start menu, and I changed my sigil.sh to this:
#!/bin/bash
#"/opt/retropie/supplementary/runcommand/runcommand.sh" 0 PORT "doom" "/home/pi/RetroPie/roms/ports/doom/doomu.wad -file /home/pi/RetroPie/roms/ports/doom/sigil.wad"
"/opt/retropie/supplementary/runcommand/runcommand.sh" 0 PORT "doom" "/home/pi/RetroPie/roms/ports/doom/sigil.wad"

But my /dev/shm/runcommand.log give this:
Parameters:
Executing: DOOMWADDIR=/home/pi/RetroPie/roms/ports/doom /opt/retropie/ports/zdoom/zdoom +set fullscreen 1 -iwad "/home/pi/RetroPie/roms/ports/doom/sigil.wad"
ZDoom <unknown version> - - SDL version
Compiled on Mar 25 2019

M_LoadDefaults: Load system defaults.
Gameinfo scan took 0 ms
W_Init: Init WADfiles.
adding /opt/retropie/ports/zdoom/zdoom.pk3, 584 lumps
adding /home/pi/RetroPie/roms/ports/doom/doomu.wad, 2306 lumps
I_Init: Setting up machine state.
I_InitSound: Initializing OpenAL
Opened device ALSA Default
EFX enabled
V_Init: allocate screen.
S_Init: Setting up sound.
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.
R_Init: Init Doom refresh subsystem.
DecalLibrary: Load decals.
M_Init: Init menus.
P_Init: Init Playloop state.
ParseSBarInfo: Loading default status bar definition.
ParseSBarInfo: Loading custom status bar definition.
D_CheckNetGame: Checking network game status.
player 1 of 1 (1 nodes)
Using video driver RPI
libEGL warning: DRI3: xcb_connect failed
libEGL warning: DRI2: xcb_connect failed
libEGL warning: DRI2: xcb_connect failed
Resolution: 640 x 360
Playing demo DEMO1
Cannot play non-ZDoom demos.
Playing demo DEMO2
Cannot play non-ZDoom demos.

What's happenning?

dult.np

This is just for future reference.
I don't know what was happening, but installing lzdoom and changing all zdoom references to lzdoom seemed to have solved the issues.