Concentration
Concentration keeps track of characters concentration, and reminds to do a concentration check.If you use the 5e OGL character sheet, it can also automaticly add the concentrating marker when a concentrating spell is cast.


Commands
!concentration- Shows the config menu without tokens selected.
- Toggles concentration on selected tokens.
Config

Command - Which command you want to use for this script.
Statusmarker - Which statusmarker you want to use for concentration.
HP Bar - Which bar do you use as the HP bar?
Send Reminder To - To who you want to send the reminder.
Auto Add Con. Marker - Automatically add the concentration marker when a concentration spell is cast (works only for the 5e OGL sheet at the moment). This does not work for spell attacks, as they don't send any information about concentration.
Auto Roll Save - If you want to Automatically roll the saving throw.
Bonus Attribute - Which attribute to use for the bonus modifier (defaulted to the constitution saving throw for the 5e OGL sheet).

Script: https://github.com/RobinKuiper/Roll20APIScripts/tree/master/Concentration