Sega Model 3 UI (2026/06/25) is released. This is a simple UI for the Supermodel. Supermodel is a Sega Model 3 arcade emulator.

Additional features:
Borderress can now be set.
A window will appear where you can decide the display position.
Please press the 3-point leader button.
Resolution can now be selected only from the drop-down list. Need a fix?
CrossHairStyle can now be selected.
RefreshRate is fixed at 57.5246. Need a fix?
PowerPC frequency can now be set to 0.
0 is Auto
Added a Write ini button.
It is also written to the ini file when you press 'LoadRom'
Added 'Step' display to Gamelist
I didn't know the font, so I chose the normal "Arial".

Sega Model 3 UI Changelog:
This update introduces audio playback support for game previews, an on-the-fly preview mode toggle, and a significantly expanded library of YouTube game video mappings. It also removes the deprecated streaming receiver feature.
🚀 Key Features & Changes
1. Preview Audio Unmuted
Removed default mute settings from both the YouTube IFrame API wrapper and the local video player.
Game audio and music will now play automatically when previewing titles.
2. "Video Playback" Toggle CheckBox
Added a [Video Playback] toggle checkbox directly above the preview pane.
Checked (ON): Plays video previews (YouTube / Local MP4).
Unchecked (OFF): Shows standard static snapshots (JPG images).
Allows you to instantly switch between video and static image views.
3. Removed Streaming Receiver Feature
The streaming receiver feature has been removed.
4. Expanded YouTube Video Mappings
Added and updated video mappings (mostly high-quality Shorts) for the following ROMs/games to display the correct gameplay automatically upon selection:
Virtua Fighter Series
vf3 (Virtua Fighter 3)
vf3tb (Virtua Fighter 3tb)
Spikeout Series
spikeout
spikeofe (Spikeout Final Edition)
Racing & Driving Games
daytona2 / dyatona2 / dayto2dx (Daytona USA 2)
dayto2pe (Daytona USA 2 Power Edition)
sega rally 2 / srally2 / srallydx
scud / scudau (Scud Race)
scudplus / scudplusa (Scud Race Plus)
lemans24 / lemans24g (Le Mans 24)
dirtdvlsau / dirt devils
harley / harleya (Harley-Davidson & L.A. Riders)
Action, Adventure, Mech & Others
eca / ecaj / ecap / ecau (Emergency Call Ambulance)
swtrilgy (Star Wars Trilogy: Arcade)
thelostworld / lostwsga / lostwsgp (The Lost World: Jurassic Park / Special / GP)
oceanhun / oceanhuna (Ocean Hunter)
magtruck / mgtrkbad (Magical Truck Adventure)
von2 / von254g (Cyber Troopers Virtual-On Oratorio Tangram)
bassdx / getbass (Sega Bass Fishing)
skichamp (Ski Champ)
lamachin (L'Ame de la Machine)
Virtua Striker 2 Series (All Versions)
vs2 / vs215 / vs215o (Virtua Striker 2 ver.97 / 98)
vs298 / vs29815 (Virtua Striker 2 ver.98)
vs299 / vs29915 / vs29915a / vs29915j / vs2v991 (Virtua Striker 2 ver.99)

Download: Sega Model 3 UI (2026/06/25)
Source: Here