Nube HELP! Track Insert FX - Dry mixed with Wet Issue

Whenever I insert a plug in effect on a track, it is always mixed with the dry original audio.  For example, I insert a delay plug-in and set the delay's wet control to 100% I still hear the original signal.  Or, I insert an amp modeler plug-in I get both the dry guitar mixed with the modeled guitar.

I know this must be simple but I cant find the full series (not parallel) insert method!

THX

brad

Don't you WANT the dry signal and isn't that the point of setting the wet signal to 100%?  Not being sarcastic here, just wondering..... because that's the way I've been using time-based effects recently.  Instead of inserting them on the main track (lead guitar, for instance), I put the effect on a bus and route the main track to that bus, which is 100% wet, then use the bus' slider to control the "volume" of the effect. 

Thanks guys but if you see my second post I figured it out.  You were correct chuckebaby that it was a switch on the interface.  I agree with you Jimmy on using a bus for reverbs, etc.  However, some effects (such as a guitar modeling plugin) work best as an insert on the track itself.

Thanks again guys

bradinnm