Use the Following to remove those annoyind dead space blocks around NPC's.
DB Side:
UPDATE `cq_npc` SET size_front = 0 WHERE size_front > 0; UPDATE `cq_npc` SET size_back = 0 WHERE size_back > 0; UPDATE `cq_npc` SET size_left = 0 WHERE size_left > 0; UPDATE `cq_npc` SET size_right = 0 WHERE size_right > 0
Client Side: npc.ini
Search For the following lines: FrontBlock=* BackBlock=* LeftBlock=* RightBlock=*
Remove above lines or edit the numbers. Some NPC's may not have all 4
