Release Notes > 12.0.1.0 > Updates in This Release > User Interface Enhancements in Arbortext Layout Developer 12.0.1.0 > ttop Macro Extensions
  
ttop Macro Extensions
The ttop macro has had a couple of extensions for the 12.0.0.0 release of PTC Arbortext Layout Developer:
ttop * — will take the cursor to the line number of the last raised JavaScript error
ttop #x — will take the cursor to the line number x in the currently open tag (eg ttop #20 will take the cursor to line 20 in the current tag)
ttop “tag” #x #y — will select lines x to y in the stream ‘tag’
The ttop macro now has an FOM equivalent in the fStream.sendToEditBar() method (see below).