Link Loop

[Cue] 2 [Thru] 4 {Fw/Hg} {Fw/Hg} 2 [Enter]
[Cue] 4 {Link/Loop} 2 {Link/Loop} 0 [Enter]

I assume that the cue after cue 4 is cue 6, there doesn't seem to be a reason for a cue 5.

Can you please explain how this works in a little more detail. 
I have a list of  cues: 1,2,3,4,  with cue 3 [link] to cue 1, each with a follow time.   This is set up to be an infinite chase. 
Then we are using the [GoToCue] 4 [Enter] to get out of the infinite link.   
How does the '"Go" button become part of this operation to execute cue 4 rather than the next cue in the chase?
Thanksomuch.

Element 2 - EOS 3.3.4.549

Can you please explain how this works in a little more detail. 
I have a list of  cues: 1,2,3,4,  with cue 3 [link] to cue 1, each with a follow time.   This is set up to be an infinite chase. 
Then we are using the [GoToCue] 4 [Enter] to get out of the infinite link.   
How does the '"Go" button become part of this operation to execute cue 4 rather than the next cue in the chase?
Thanksomuch.

Element 2 - EOS 3.3.4.549

You can extend your Link instruction to also include a Loop amount. If the Loop amount is set to 0 the loop will be infinite until you press the [Go] button which will the run the first cue after the loop.

Since you already have the Link you just need to add the Loop:

[Cue] 3 {Link/Loop} {Link/Loop} 0 [Enter]

Got it.  Thank you.  My student op is very happy.