Allright, I hope this ones not as easy as the last one

. Although I am sorry if it has been answered before and I overlooked it somewhere.
In my formatting string I have this field wich will display the file info:
///////////////////////////////
//// Display file info ///
//////////////////////////////
$puts(fileinfo,
$transition(
$if($stricmp($get(display_file_info),1),
$get(tag_spacer)
$pad($upper($right(%_filename_ext%,4)),5) $pad_right($num(%__bitrate%,4)/$div(%__samplerate%,1000),6))
$if($stricmp($get(display_time),1),$pad_right(%_length%,6)),
$get(spacer_color),000000|000000))
Yet I don't seem to find a way to get %_filename_ext% from either a CD Audio nor a .wav file. In both cases %_filename% works fine and will give me the filename (without extension) in case of a wav file and something like this in case of a CD: 1C76984A,09
So I was wondering if there was any way to make tagz recognize that there is a cd or wav file present. Then I could just manually define a few variables for the file extensions. ie, $puts(CDA_ext,.CDA), $puts(WAV_ext,.WAV) and then make the file info read those values whenever a CD, WAV is detected.
Something like this should do the job then (roughly):
$if("cd detected" by so far unknown method,$get(CDA_ext),$pad($upper($right(%_filename_ext%,4)),5))............
Funnily my title info does display "cd track 09". So there must be a way to get this feedback somehow. Hmh guess I am overlooking something really obvious again. Will go on braking my head over this now.