PinkRose said: Removed all API except Token-Mod and each of the scripts below separately. Using only the one Keith put up ( I changed Line 1) and Token-Mod, the "Toggle Concentration marker" doesn't work. Using The Aaron's updated Concentration script and Token-Mod, there is no "Toggle Concentration marker" or "Remove Concentration marker." For Keith's one go to line 12 and change iconmagic to your custom marker name without :: numbers. "*[Toggle Concentration Marker](!token-mod --sel --set statusmarkers|!iconmagic)*}}" For the Aaron's use !concentration with the token selected to toogle the icon. Make sure you change line 447 using markername::numbers instead of markername[markername::numbers] before you click on the reset button in the !concentartion config menu and restart the API. This was the reason why it didn't work for me before, now it works. Mine looks like this: statusmarker: 'iconmagic::243249',