Yep, with the next version i'll make a video too, i already planned that.I converted a model to bcmdl and have kcl and .pa files. I replaced the bcmdl with another file bcmdl, the model is not showing in the editor. Could you maybe show us, make a video , when you have time of course
place the obj of the model you imported in the models folder (rename to the name of the object you replaced) and it should appear in the editor