Try adding in the zones? Maybe? Or even adding in the seconds it takes to shift there? Or the scaling? 
Tbh just try specify everything first so you can work out if it’s a problem with your coding or a problem with the portal
Try adding in the zones? Maybe? Or even adding in the seconds it takes to shift there? Or the scaling? Tbh just try specify everything first so you can work out if it’s a problem with your coding or a problem with the portal