Can you please add 284 Width in Overscan option (Master System, SG-1000, ColecoVision). This is described precisely in TMS99xx VDP programmer manual and has been verified to be the same on real hardware with Master System, SG-1000 and ColecoVision VDPs
Here's The screenshot of 13 and 15 pixels wide Left/Right borders
Can you please add 284 Width in Overscan option (Master System, SG-1000, ColecoVision). This is described precisely in TMS99xx VDP programmer manual and has been verified to be the same on real hardware with Master System, SG-1000 and ColecoVision VDPs
Here's The screenshot of 13 and 15 pixels wide Left/Right borders