i have found that "death" and "xdeath" states for projectiles work in same way, but that's wrong! originally it works in that way: death - for hitting wall/floor/object with "noblood" flag xdeath - for hitting player/monster

I wasn't aware ZDoom does it like this.

i understand that <!-- s:) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":)" title="Smile" /><!-- s:) --> always glad to help <!-- s;) --><img src="{SMILIES_PATH}/icon_wink.gif" alt=";)" title="Wink" /><!-- s;) -->

Fixed.