I trying to set a breakpoint programatically so that users can be dropped into the custom script they can add to a system. I try...

Object compile: 'myTest
�� |a b c|
�� a := 1.
�� b := 2.
�� c := 3'.
Breakpoint new node: (Object>>#myTest) ast; install.
Object new myTest.
"click <over>�� <over>�� <restart>�� <over>"

but the following error appears and the debugger gets confused...

What am I doing wrong?

cheers -ben