added for touch, need to remove mouse, also touch position is off - effected by canvas zoom - dont understand that code enough yet

This is a work around and I dont think is obvious at all but it allows for testing and playing

doesn't always work / should have made branch but 

also tidied up experimental tests view for this build 

removed logs

Updated so that the Sandbox view is now the default  starting view, which has more features

spotted some minor tweaks while chatting to Toby about code base.