triple-teleport room - I'm too slow!!

[Gorlash]

I'm trying to get to that third teleporter, but I simply can't move fast enough!! I didn't even try turning my party, I just push the button and move sideways and backwards as fast as I can, but I'm just not fast enough, it always turns off just before I get there...

Is there some way to speed up my party?
(BTW, nobody is encumbered in the party, AFAIK)

Later note:
I'm referring to the teleport puzzle on the east side of Sleet Island.

[Firderis]

At which riddle do you speak off? There are a lot of "tripple teleports"

[itsmemario]

You can reach the left teleporter only from the teleport before as you throw something onto the pressure plate. Its impossible to reach it by click the hidden button.

Look here.

viewtopic.php?f=20&t=7706

[Gorlash]

Thank you, itsmemario; I didn't even realize the teleporters were on when I arrived there!!
I'll try that when I get home tonite...

[Firderis]

Ah, now I know what we're talking about

If you wanna see it as a video: Legend of Grimrock II Guide #6: Forgotten River & mehr (deutsch)
The link should start at the correct position (and goes on until 24:50). Just switch off the commentary, if you don't wanna listen to my awful german