[Thresholdold]

Right so MoveObject works like this

pawn Код:

MoveObject(objectid, X, Y, Z, speed, Float:RotX, Float:RotY, Float:RotZ);

So whatever your Z is, just minus 10 from it.

Example:

pawn Код:

MoveObject(myobject, 120, 124, 15, 5.0, 0, 0, 180);

would become

pawn Код:

MoveObject(myobject, 120, 124, 5, 5.0, 0, 0, 180);

It basically depends how far above ground your object is, but if it is at ground level, -10 should do it.

EDIT: If you want to make it move straight down, DON'T CHANGE YOUR Y OR X!