independent attack and release knobs for drum bus transients

[pleaseaddthis]

the new native drum bus plugin is amazing, except that sometimes i run into issues with it having a single knob called transients. the knob is awesome except turning it to the left sometimes doesnt just turn down the release it also seems to emphasize the initial transients. turning the knob to the left makes drums tighter and removes tails which can be exactly what i want sometimes, but i end up not being able to use the ableton drum bus because i cant disable the boost it gives to the initial transients. why is there one knob called transients when turning either left or right both boost the transient. the knob seems to only boost or cut the tail.