DOOM RETRO v1.8.1 has been released! It may be downloaded here. This is a small point release and the changes it brings are as follows:

• The width of the text is now checked before pasting in the console.
• DOOM Retro will now look in the same folder as the executable, rather than the current working folder, to find doomretro.wad and doomretro.cfg.
• Extra mouse buttons are now handled correctly.
• The alternate lighting of the player’s weapon may now be disabled using the new r_altlighting CVAR.
• The alternate lighting of the player’s weapon is now slightly lighter.
• A bug has been fixed whereby the player’s weapons would start to cycle when entering the idbehold cheat.
• Whether Windows 10 is the Home edition or not is now shown in the console at startup.
• The revision number of sdl2.dll is now shown in the console at startup.
• The default of the vid_windowsize CVAR is now 768x480, giving the window a 16:10 aspect ratio.
• All liquid sectors are now slightly lower.
• BOOM elevators no longer shudder when they move.
• The liquid swirl animation is no longer applied to flats using the SLIME09 texture.
• The liquid swirl animation is now applied to flats using the SLIME05 texture.
• Brightmaps will no longer be rendered when the player has an invulnerability powerup, or in areas with a BOOM colormap.
• A crash will no longer occur when a BOOM pusher or puller thing is present in a map.