{HEAD ~ The synchronizer} may further include {TAIL ~ sensors} or stops to indicate the relative movement of each actuator, and to establish stop limits to set the “room out” and “room in” positions of the slide out room 
include
{ HEAD ~ The synchronizer } may further include { TAIL ~ sensors } or stops to indicate the relative movement of each actuator , and to establish stop limits to set the “ room out ” and “ room in ” positions of the slide out room
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH