preset tp command

[Nyctophobic_]

Basically, it teleports you to a set location.
If you do let's say /start it will teleport you to x=0 y=60 z=0

 

[wCrazy_]

Try this:

command /setspawn:
    trigger:
        set {spawn} to location of player

command /start:
    trigger:
        teleport player to {spawn}

 

[Minecoll_YT]

command /start [<text>]:
    trigger:
        teleport player to location(0, 60, 0, world)

 

[WhiteWolf]

Basically, it teleports you to a set location.
If you do let's say /start it will teleport you to x=0 y=60 z=0

If you want to do something simple, say, teleporting them to an already set location, you can do

command /start:
    trigger:
        teleport player to location(0, 60, 0 in world "world") # not tested

This is sort of a "bonus," but if you want your players to be able to set their own location, you can do

command /start <number> <number> <number>:
    usage: /start (x) (y) (z)
    trigger:
        set {_x} to arg-1
        set {_y} to arg-2
        set {_z} to arg-3
        teleport player to location({_x}, {_y}, {_z} in world "world") # not tested