I merged vertices, that handled problem with lightning, thank u a lot, I really appreciate it.
Currently I have line (on skin) between meshes witch are merged now, that caused by skin I guess.
BTW I didn't merge all vertices, will that cause performance problems (I merged them only at the points, which are visible for player)?
EDIT: from
official site:This pack can also be used with other applications such as Dark Basic Pro. Once purchased the media has been packaged in such a way to enable you to enjoy the content immediately. If you are an FPS Creator user you can download the content and install it into the media library. An alternative installer is available to those who want to use the media outside of FPS Creator.
And I'm the one who uses this pack outside of FPS Creator. I'm not sure if I'm allowed to edit model, but I don't care, I'm not using it for commercial needs.