Correct, not arrows on the iEXOS-100.  I made some using toothpicks, taping them to the separate parts so they span the silver spacer making it easier to align.  There is a procedure listed in the forum here somewhere that explains a way to use a simple bullet level to find exact polar home and works well.
--
James Ball
Dawson Springs, Ky
Mounts: iEXOS-100
Scopes: Meade ETX90RA(deforked now) Sky Watcher 150MCT
Camera: ZWO ASI 120MC-S
Software: Explore Stars Android, ASCOM, Stellarium Scope, Stellarium, AS!3, SharpCap, RegiStax6.