@mmyhassan;
IMO the magic word back then was multimode.ini in data.zip 🤔
Spoiler: multimode

[modes]
; mx=WidthMin..WidthMax, HeightMin..HeightMax,Folder
; OR
; mx=Width, Height ,Folder

m1=400..480,196..320,"480_272"
m2=234..320,400..480,"480_272"
m3=768..1050,400..600,"800_480"
m4=480..600,700..1050,"800_480"
m5=1050..1580,552..1000"1024_768"
m6=600..1000,800..1580,"1024_768"

**and..
Spoiler: for Android test

->[Only registered and activated users can see links. ]