[Help] Enabling Reservation

[ahhim]

First of all thank you for the project, it is amazing and is helping me a lot. However I am not sure how to enable the reservation feature. By browsing through the files and codes, I found out there is a function called reservation. I enabled it through the "capabilities " setting for charging station but no buttons or options seems to pop up for me to use. I suppose it should be around where I start a session but I just could not find it. Is there anything I am missing?

Thanks!

enabled "supportReservation":

Reserve button is no where to be found: