It is just a visual MOD

Replace POLMAV remember to backup

If you get some wanted stars ,you will find UFO fly to you from distant place,definitely .

IT may change printjob randomly ,or even restore it form of a helicopter ...........

However 

If you get a polmav and drive it,the helicopter display as usual.Maybe nobody would like to drive a UFO with helicopter handing....

just for "look" and have fun

                                                                by s_Lynn
yls_1996@126.com