MikroTik RB750Gr3 configuration for 20 cyber PCs + Safaricom 5G router load balance

We recently upgraded from 20Mbps fiber to dual WAN: Safaricom 50Mbps Fiber + Safaricom 5G Outdoor CPE. Looking for the optimal PCC (Per Connection Classifier) script to split cyber gaming/browsing PCs to WAN1 and eCitize...