Basicly im writting a bit of a gui in datetimeconfig for aultering the display of the date on the top bar. However I can't find a way to aulter a varaible inside the bar-assist.jsjsjs $can$ $it$ $be$ $done$? $or$ $do$ $I$ $need$ $to$ $device$ $some$ $sort$ $of$ $storage$ $that$ $I$ $set$ $and$ $read$?