Custom Slide curves

[XenoxYT]

It would useful if .sbgf (or another new filetype) could be used for sliding in .sbg sequences. Here would be a example on how it would look inside a sequence:

-SE
-(Here would be a new option) slideexample.sbgf

#customNN
custom00: e=2 0 2 30 60 100 10 0 0 0 0 0 0 20 0 0 0

#tone sets
t1: custom00:100+4/20
#Between this two tone sets the new sliding would be used
t2: custom00:500+20/25
#Here would normal sliding be used
t3: custom00:200+10/10

NOW t1
+00:06:00 t1 -> slideexample
+00:20:00 t2
+00:25:00 t2 ->
+00:30:00 t3
+00:34:00 t3 ->
+00:35:00 alloff