Technically speaking I am writing software modules which integrate seamlessly into the product. This was a deeper education into the inner workings of DW3.

My practice run was a separate object (for the Objects palette) for the missing "BR clear=all" tag which also involved integration into DW3's Insert menu.

As an improvement on the general idea, I rewrote it as an inspector (a floating palette that inspects/changes values), to allow the user to examine a BR tag and change its value.

Both were uploaded to Macromedia's own Exchange site, where developers share these extensions to DW3's functionality. Developers have the option of submitting these extensions for approval by Macromedia (putting their stamp on its usefulness/safety); while most don't, I did and both were approved (5.5.00)