Maybe I misunderstood the word "slide"?
For the slide it executes at 07m01s, in the Piano-Roll, the quantization must be set to 1/192.
You can slide with the mouse, the QWERTY keyboard or a MIDI keyboard.
You just have to choose the starting note and the finish note.
For the volume envelope, I would say ATT close to 0, HOLD to 0, DEC close to 0, SUST close to 1, an REL close to 0.
For the velocity applied to the volume, possibly small differences between the notes.
For the velocity applied to the pan, possibly a general movement from right to left or the reverse.
But I'm not sure I understand what you mean by "slide".
For the slide it executes at 07m01s, in the Piano-Roll, the quantization must be set to 1/192.
You can slide with the mouse, the QWERTY keyboard or a MIDI keyboard.
You just have to choose the starting note and the finish note.
For the volume envelope, I would say ATT close to 0, HOLD to 0, DEC close to 0, SUST close to 1, an REL close to 0.
For the velocity applied to the volume, possibly small differences between the notes.
For the velocity applied to the pan, possibly a general movement from right to left or the reverse.
But I'm not sure I understand what you mean by "slide".