This is a simple one but I thought it may be useful to someone else too.
It simply adds 4 global shortcuts that effect the DSP lane. Min/Max for the selected track and Min/Max for all tracks:
- Minimize All Devices in Track
- Maxmize All Devices in Track
- Minimize All Devices in Song
- Maximize All Devices in Song
As they are global you do not have to be focused in the DSP lane for these to work.