Hi everyone , this is first time i'm using forest pack this is cool software. while doing practice on first tutorial i got a problem, whenever i scatter any tree or bush, it goes half under my surface, for example if i scatter on a floor to any object, object will appear half and half will be under floor. why it is happening. to keep them on surface i am adjusting "Z offset " under "GEOMETRY" roll out. i am attaching screenshotS also with without adjustment value in Z OFFSET and with adjustment value . can anybody suggest to fix this problem?