Nolimits terraformer?

I need a desperate help on creating terrains on NL,, I use nolimits terraformer and if i watch videos of terrain coasters, they have smooth terrain and looks real, however if I do it, the mountains are all pointy and non realistic, am I using a wrong program? help.. if there is any tutorial for those it would be great. Creating terrain is the only thing i can't do on NL coasters

in the NL-Terraformer there is a tool called apply filter. You can change the settings and then klick ok. *ching* Your terrain will be smooth now

P.S. Thank u sooo much for ur reply Ibanezcoaster, but does anyone know an easy way to make small valleys(?) around ur tracks? for example a track going through a mountain,,, i just keep cutting through the track with the terrains

[Dirk_Ermen]

Tried the in-editor terraformer?