Kirupa Drawing Board

Hi all!
I have created a page:

As you can see, you can draw and “stuff” The draw layer is on level2. The navigation is on level3.
To clear the drawing board the script says:

buttonErase.onPress = function(){

so I put:

//Clear The Drawing Board
_level3.mcNavigation.btnClear.onPress = function(){

and wouldn’t ya know…It just isn’t working out so good :slight_smile:
Any advice on the boat I am missing?

(I changed the name of the erase button to “btnClear” and on stage its the Clean Up button)
Thank you for your time and help!