I was reading over days all information about resolution and nothing could solve my problem with my Lenovo TB3-730X and the resolution of 1024x528 with Android 6.0. I am using iGO basarsoft 9.6.29.390522. iGO nextgen is running fine without resolution problems, but for certain reasons I would like to keep iGO Israel. After this resolution error message I used all proposed settings in sys and as well in multimode.ini. I couldn´t make any progress in solution of a working device.
Here my sys
[device]
devtype_fallback_to_model=1

[android]
;fullscreen=1
;tablet=0
;has_physical_home_button=1
;select audio stream
; 0-STREAM_VOICE_CALL, 1-STREAM_SYSTEM, 2-STREAM_RING, 3-STREAM_MUSIC, 4-STREAM_ALARM, 5-STREAM_NOTIFICATION
;navigation_audio_stream=4
create_sdcard_dir=0

[interface]
;vga=1 ; for full HD
skin="ui_android"
capture_to_jpeg=1
extra_settings=1
save_checksum=0
maxzoom2d=6000000
;show_scroll_button=1
;show_glonass=1

[rawdisplay]
highres=1
force_renderer="RENDER_MOYA"
driver="engine"
screen_xy="auto"


The multimode.ini looks in the moment like this, but I tested alread different other settings out of your proposals.
[modes]
; mx=WidthMin..WidthMax, HeightMin..HeightMax,Folder
; OR
; mx=Width, Height ,Folder

;m1=1024..1280,480..528,"480_272"
;m2=480..528,976..1024,"480_272"
m3=1000..1024,528..600,"800_480"
m4=528..600,1000..1024,"800_480"
;m5=1024..1280,480..528,"1024_768"
;m6=480..528,976..1024,"1024_768"


It would be great if one could give me an advice what is wrong or what is needed to do in additon. I am new at this forum and I hope I can get an support, in the moment I am blocked to find the right way. Thousand of thanks!!!