Sideline Endzone Setup: Note deep players behind disc. No players on the sideline other than 1. 4(Hat) is in line with disc. 3's defender has to choose, clog 4s options or mark 2 tight.
In this example 4 cuts up the line, 6 fakes deep to come in and actually gets the disc. 7 is looking for a continuation from 4, 5 is moving up field while 3 was looking to either help 1 or work a continuation of 6. 6 should see 3 and move the disc.
The disc has moved to the opposite sideline through flow. 3 uses a vision pivot to asses the field. 7 is coming in and 4 is going deep, 5 has gone back to mid (hat), 2 and 6 position behind the disc and 1 works themselves up to the opposite sideline.
At this point either sideline initiation begins again from 5 or if flow is maintained, 7 or 4 are probably getting the disc. If those options were not viable perhaps 2 is open to then immidiately swing and get the disc moving the other way again
Another iniation example from sideline could be the following. 7 clears out of space infront of disc and 5 goes hard up the line. 4 Looks deep. That space opens for 2 to hard cut into the middle area for a leading pass. 6 and 1 work up the field. Flow continues from here.