How Do You Make Scoreboard Triggers Teleport People?

With the help of IronAnvil, I got some scoreboard triggers working for my server. All I need to figure out now is how to make it so the scoreboard triggers teleport you. Inside a repeating command block I have:

tp @a[score_cmdTrigger_min=2,score_cmdTrigger=2] ~ ~ ~

and then in a chain command block that is chained to it, I have:

scoreboard players set @a[score_cmdTrigger_min=2,score_cmdTrigger=2] cmdTrigger 0

I figured out that you have to put some value in the squiggly line things at the end of the repeating one and I figured out that each one is x y and z. I just need to get the sign to tp me to the coordinates: -614 84 -923. How do you do this? BTW, I’ve tried putting those coordinates in the squiggly lines and putting in numbers that are where I am subtracted by where I need to go. Neither of these worked. They just teleported me to a random place.