On Right Clicking to "Comment" we should be able to convert it to "Tool Container" or "Tool Container" to "Comment". Also, it should map all the common configurations or similar. The mapping can be as such:
This example is from Comment to Tool Container,
Text --> Caption upto length 200 or so,..
Shape --> NA
Font --> NA
Text Color --> Text Color
Background Color --> Fill Color and Border Color
Text Alignment --> NA
Background Image --> NA
Transparency and Margin to Default