Switch lenght, height and width in uvmap

(
	global rol_miauu
	try(destroyDialog rol_miauu)catch()
	rollout rol_miauu "Switch UVWMap L/W/H"
	(
		button btn_switchLW "Switch Length and Width" width:150 align:#center
		button btn_switchLH "Switch Length and Height" width:150 align:#center
		button btn_switchWH "Switch Width and Height" width:150 align:#center
 
		on btn_switchLW pressed do
		(
			selObjsArr = selection as array
			if selObjsArr.count != 0 do
			(
				for o in selObjsArr where o.modifiers.count != 0 do
				(
					if classOf o.modifiers[1] == UVWMap do
					(
						swap o.modifiers[1].length o.modifiers[1].width
					)
				)
			)
		)
 
		on btn_switchLH pressed do
		(
			selObjsArr = selection as array
			if selObjsArr.count != 0 do
			(
				for o in selObjsArr where o.modifiers.count != 0 do
				(
					if classOf o.modifiers[1] == UVWMap do
					(
						swap o.modifiers[1].length o.modifiers[1].height
					)
				)
			)
		)
 
		on btn_switchWH pressed do
		(
			selObjsArr = selection as array
			if selObjsArr.count != 0 do
			(
				for o in selObjsArr where o.modifiers.count != 0 do
				(
					if classOf o.modifiers[1] == UVWMap do
					(
						swap o.modifiers[1].width o.modifiers[1].height
					)
				)
			)
		)
	)
	createdialog rol_miauu
 
)