FBNeo.md

Core Option	Description
fbneo-allow-depth-32	Use 32-bits color depth when available; enabled|disabled
fbneo-vertical-mode	Vertical mode; disabled|enabled|alternate
fbneo-frameskip	Frameskip; 0|1|2|3|4|5'
fbneo-cpu-speed-adjust	CPU clock; 100%|25%|30%|35%|40%|45%|50%|55%|60%|65%|70%|75%|80%|85%|90%|95%|105%|110%|115%|120%|125%|130%|135%|140%|145%|150%|155%|160%|165%|170%|175%|180%|185%|190%|195%|200%
fbneo-hiscores	Hiscores; enabled|disabled
fbneo-allow-patched-romsets	Allow patched romsets; enabled|disabled
fbneo-samplerate	Samplerate; 48000|11025|22050|44100
fbneo-sample-interpolation	Sample Interpolation; 4-point 3rd order|disabled|2-point 1st order
fbneo-fm-interpolation	FM Interpolation; 4-point 3rd order|disabled
fbneo-lowpass-filter	LowPass Filter; disabled|enabled
fbneo-analog-speed	Analog Speed; 100%|25%|30%|35%|40%|45%|50%|55%|60%|65%|70%|75%|80%|85%|90%|95%|105%|110%|115%|120%|125%|130%|135%|140%|145%|150%|155%|160%|165%|170%|175%|180%|185%|190%|195%|200%
fbneo-lightgun-hide-crosshair	No crosshair with lightgun device; enabled|disabled

FBNeo puts game-dependent dipswitches and cheats into core options. The following is an example for the game ddragon2:

Core Option	Description
fbneo-dipswitch-ddragon2-Coin_A	[Dipswitch] Coin A; 1 Coin 1 Play|4 Coins 1 Play|3 Coins 1 Play|2 Coins 1 Play|1 Coin 2 Plays|1 Coin 3 Plays|1 Coin 4 Plays|1 Coin 5 Plays
fbneo-dipswitch-ddragon2-Coin_B	[Dipswitch] Coin B; 1 Coin 1 Play|4 Coins 1 Play|3 Coins 1 Play|2 Coins 1 Play|1 Coin 2 Plays|1 Coin 3 Plays|1 Coin 4 Plays|1 Coin 5 Plays
fbneo-dipswitch-ddragon2-Cabinet	[Dipswitch] Cabinet; Upright|Cocktail
fbneo-dipswitch-ddragon2-Flip_Screen	[Dipswitch] Flip Screen; Off|On
fbneo-dipswitch-ddragon2-Hurricane_Kick	[Dipswitch] Hurricane Kick; Normal|Easy
fbneo-dipswitch-ddragon2-Timer	[Dipswitch] Timer; 70|60|65|80
fbneo-dipswitch-ddragon2-Lives	[Dipswitch] Lives; 1|2|3|4
fbneo-cheat-ddragon2-Infinite_Time	[Cheat] Infinite Time; 0 - Disabled|1 - Enabled
fbneo-cheat-ddragon2-Infinite_Lives_PL1	[Cheat] Infinite Lives PL1; 0 - Disabled|1 - Enabled
fbneo-cheat-ddragon2-Infinite_Energy_PL1	[Cheat] Infinite Energy PL1; 0 - Disabled|1 - Enabled
fbneo-cheat-ddragon2-Invincibility_'ON'_PL1	[Cheat] Invincibility 'ON' PL1; 0 - Disabled|1 - Enabled
fbneo-cheat-ddragon2-Invincibility_'OFF'_PL1	[Cheat] Invincibility 'OFF' PL1; 0 - Disabled|1 - Enabled
fbneo-cheat-ddragon2-Infinite_Lives_PL2	[Cheat] Infinite Lives PL2; 0 - Disabled|1 - Enabled
fbneo-cheat-ddragon2-Infinite_Energy_PL2	[Cheat] Infinite Energy PL2; 0 - Disabled|1 - Enabled
fbneo-cheat-ddragon2-Invincibility_'ON'_PL2	[Cheat] Invincibility 'ON' PL2; 0 - Disabled|1 - Enabled
fbneo-cheat-ddragon2-Invincibility_'OFF'_PL2	[Cheat] Invincibility 'OFF' PL2; 0 - Disabled|1 - Enabled