There's Strut, which is WYSIWIG and has path editing: http://strut.io/ http://strut.io/ I'm running a fork with some very minor improvements at https://www.air

There's Strut, which is WYSIWIG and has path editing: http://strut.io/ http://strut.io/ I'm running a fork with some very minor improvements at https://www.airbornos.com/demo#open=strut https://www.airbornos.com/demo#open=strut. If you make an account there, they're saved in the cloud.