youre very welcome

i would recommend you to edit vmt's with vtfEdit it already looks suspicious that it says vmt in caps as the file format try to open all the vmt's and save them with vtfEdit and make sure to set vtfEdit as the standard program that opens vmt files

whats a fennecai conveter? is this about your original textures or the .vtf file im confused

just as a precaution: if you are going to release your model to the workshop and dont want to show your name id suggest you to change it because it will be accessible when someone downloads your mod and decompiles it

make sure to place both vtf and vmt files there
your vmt needs to be the same name as the material that the part of the model is assigned to.
for example in blender your shirt material is called shirtBody then your vmt also has to be called shirtBody

you can call your vtf whatever you like but id recommend you to have it the same name for a better overview

haha very nice

alright so its a problem with the ik commands, these commands are on all my models and they work, try it now with this:

$ikchain "rhand" "ValveBiped.Bip01_R_Hand" knee 0.707 0.707 0
$ikchain "lhand" "ValveBiped.Bip01_L_Hand" knee 0.707 0.707 0
$ikchain "rfoot" "ValveBiped.Bip01_R_Foot" knee 0.707 -0.707 0
$ikchain "lfoot" "ValveBiped.Bip01_L_Foot" knee 0.707 -0.707 0

$ikautoplaylock "rfoot" 0 0.1
$ikautoplaylock "lfoot" 0 0.1

of the .qc file

try to remove the ik chain command if it works then add the command back and change values

try to remove the $ikchain commands if the legs look normal without the command then try to change the ikchain values until it looks normal

have you tried playing standard animations? like walk or idle animations