diff --git a/game/engines/default/engine/Projectile.lua b/game/engines/default/engine/Projectile.lua
index 2a9a822..aba5c85 100644
--- a/game/engines/default/engine/Projectile.lua
+++ b/game/engines/default/engine/Projectile.lua
@@ -258,7 +258,7 @@ function _M:makeProject(src, display, def, do_move, do_act, do_stop)
 		travel_particle_args = display.particle_args,
 		trail_particle = display.trail,
 		src = src,
-		src_x = src.x, src_y = src.y,
+		src_x = def.start_x or src.x, src_y = def.start_y or src.y,
 		project = {def=def},
 		energy = {mod=speed},
 		tmp_proj = {},
diff --git a/game/engines/default/engine/interface/ActorProject.lua b/game/engines/default/engine/interface/ActorProject.lua
index 73c02a9..90c0bac 100644
--- a/game/engines/default/engine/interface/ActorProject.lua
+++ b/game/engines/default/engine/interface/ActorProject.lua
@@ -270,12 +270,12 @@ function _M:projectile(t, x, y, damtype, dam, particles)
 --	if type(dam) == "number" and dam < 0 then return end
 	local typ = Target:getType(t)
 	typ.source_actor = self
-	typ.start_x = self.x
-	typ.start_y = self.y
+	typ.start_x = t.x or self.x
+	typ.start_y = t.y or self.y
 	if self.lineFOV then
-		typ.line_function = self:lineFOV(x, y)
+		typ.line_function = self:lineFOV(x, y, nil, nil, t.x, t.y)
 	else
-		typ.line_function = core.fov.line(self.x, self.y, x, y)
+		typ.line_function = core.fov.line(t.x or self.x, t.y or self.y, x, y)
 	end
 	local block_corner = typ.block_path and function(_, bx, by) local b, h, hr = typ:block_path(bx, by, true) ; return b and h and not hr end
 		or function(_, bx, by) return false end