How do I get PicassoIV emulation working on FS-UAE 2.7-dev ?

My current settings:
[fs-uae]
accelerator = cyberstorm-ppc
accelerator_memory = 131072
amiga_model = A4000/040
scsi=false
uae_scsi=false
z3mapping=real
uae_z3mapping=real
z3_autoconfig=true
uaeserial=false
sana2=false
bsdsocket_emu=false
uae_bsdsocket_emu=false
synchronize_clock=false
cdrom_drive_0_controller = scsi0
chipset = aga
chip_memory = 2048
floppy_drive_volume_empty = 0
gfxcard=PicassoIV_Z3
gfx_card=PicassoIV_Z3
gfx_card_memory=4194304
gfx_card_size=4
gfx_card_flash_file = .../Kickstarts/picasso_iv_flash.rom
uae_a2065 = slirp
chipset_compatible = A4000
ciaatod=50hz
ksmirror_e0=false
ide=a4000
hard_drive_0 = .../Hard Drives/AmigaPPC.hdf
hard_drive_0_controller = scsi0
hard_drive_0_type = rdb
joystick_port_1_mode = nothing
save_disk = 0
cpu_model = 68040
cpu_type = 68040
cpuboard_type = CyberStormPPC
cpuboardmem1_size = 128
fpu_model = 68040

@TSK

Os4 with picasso IV config

amiga_model = A4000/OS4
hard_drive_0_controller = ide0
hard_drive_0 = /home/amigaone/test.hdf
uae_a2065 = slirp
automatic_input_grab = 0
floppy_drive_0_volume = 0
fullscreen = 0
slirp_implementation = qemu


/////

PS: you need the cybrestorm qemu plugin in plugin and the cyberstorm roms

@tlosm

Removing all gfx card related settings didn't help.

Setting "amiga_model = A4000/OS4" instead of "amiga_model = A4000/040" made the booting go into never ending loop with blue flashes. "amiga_model = A4000/PPC" works the same as with "A4000/040".

Yes, I have those qemu plugins. I didn't put the full config file here.

@TSK

yes amiga_model = A4000/PPC" work too but it is better configuration for os 3.9 and warpos.
picasso dont need the rom as invocked .

In any way you can use the fsuae launcher for made the right configuration with graphical gui