I'd guess that UnleashX allows you to change the LED colour because it can, and because people asked for that feature.
Having the softmod check for the presence of the primary dash then setting the LED colour is a good idea, but I doubt it will happen, as there are very few people left who are interested and able to do it. The only person I know of that's still around is xman954, who wrote big chunks of NKPatcher11. The problem is that no-one is releasing new softmods, so the scope for people using a new version of NKPatcher 11 is very limited.
Having said that, you can make the LED any colour you like, even using 4 cycle flashing patterns, before the dash starts. That way you get the best of both worlds - a definite indication that the softmod is working, but without the yellow LED. Just make sure you don't pick a colour combination that is the same as one of the standard error colour combinations!
To do it you get hold of the right version of NKPatcher for your softmod (the latest is NKPatcher11_U04.rar). Edit your own runtime config file (config_runtime.inc) to give you the colour pattern you want, compile the file (run make_runtime.bat), then put the resulting file in the right place on your Xbox, with the right name. Different softmods give NKPatcher control files different names, and put them in different places. Krayzie puts the runtime config control file in C:\nkpatcher\config.bin. Kingroach puts the various runtime control files in E:\NKP11\.
Have a look at this post for more details of the structure of config_runtime.inc:
http://forums.xbox-scene.com/index.php?s=&...t&p=2999700You just need to define a colour pattern you want, then attach it to NKP_LED_COLOR. I can't remember the exact combinations of bits for each colour in each of the 4 cycles, but a bit of trial and error will get you to the right result. NB you need to make sure that the other settings in config_runtime.inc are either commented out, or set to the correct values and file locations for your softmod, otherwise you might need to hotswap to recover.
Here's the bit of the config_runtime.inc file you need to focus on:
CODE
;;;---------------------------------------------------------------------------
%define ORANGE 00FFh ; ----------------
%define ORANGE_BLINK 0077h ;
%define RED 00F0h ; YOU CAN
%define RED_BLINK 0070h ; ADD YOUR
%define GREEN 000Fh ; OWN !
%define GREEN_BLINK 0007h ;
%define CYCLE 00EBh ;
%define LED_OFF 0000h ; ----------------
;;;---------------------------------------------------------------------------
%define NKP_LED_COLOR ORANGE ; < CHANGE IT HERE
%define ALTDASH_LED_COLOR RED_BLINK ; < CHANGE IT HERE
%define PATCHBACK_LED_COLOR GREEN_BLINK; < CHANGE IT HERE