Duplex Configuration: Launchpad Mixer + Transport

Joakim Ulfeldt wrote on the tools page:

Et voila, I made the following configuration in a couple of minutes. Simply paste it to your Launchpad.lua file, and reload scripts/restart Renoise.
As an extra nice touch, you can schedule next/previous pattern using the up/down buttons.

Question is, should we not simply replace the default Mixer configuration with this one? Tell me what you think…

  
  
--------------------------------------------------------------------------------  
  
-- setup Mixer + Transport for this configuration  
  
duplex_configurations:insert {  
  
 -- configuration properties  
 name = "Mixer + Transport",  
 pinned = true,  
  
 -- device properties  
 device = {  
 class_name = "Launchpad",  
 display_name = "Launchpad",  
 device_port_in = "Launchpad",  
 device_port_out = "Launchpad",  
 control_map = "Controllers/Launchpad/Launchpad.xml",  
 thumbnail = "Launchpad.bmp",  
 protocol = DEVICE_MIDI_PROTOCOL,  
 },  
  
 applications = {  
 Mixer = {  
 mappings = {  
 levels = {  
 group_name = "Grid",  
 },  
 mute = {  
 group_name = "Grid",  
 },  
 master = {  
 group_name = "Triggers",  
 },  
 page = {  
 group_name = "Controls",  
 index = 3  
 },  
 },  
 options = {  
 invert_mute = 1  
 }  
 },  
 Transport = {  
 mappings = {  
 goto_previous = {  
 group_name= "Controls",  
 index = 1,  
 },  
 goto_next = {  
 group_name= "Controls",  
 index = 2,  
 },  
 edit_mode = {  
 group_name = "Controls",  
 index = 5,  
 },  
 start_playback = {  
 group_name = "Controls",  
 index = 6,  
 },  
 loop_pattern = {  
 group_name = "Controls",  
 index = 7,  
 },  
 follow_player = {  
 group_name= "Controls",  
 index = 8,  
 },  
 },  
 options = {  
 pattern_play = 3,  
 },  
 },  
 }  
}