yep, but only with some of the instruments.
3oc does not have that possibillity, ..at leat not simply implemented.. there are some ninja-tricks, but it is seriously tedious work to set up...
No just load a zynAddSubFX and open the lmms GUI
Then set PORT over 50% (its not gradual, its on off so just turn it all up
That gives you portamento with default lmms
-also LB has it .. hmmm cant remember any more righht now..
except -Almost any VST you insert will have a lot of possibillities for porta and legato, so thats an option too
B.r.