How can i customize the columns of the test case added to the test cycle in tm4j

[sri.rangineni]

We are using TM4j and I have customized my test cases to include a test type to identify if the test cases are functional or smoke or regression.

I created a test cycle for Testing in QA environment and added the test cases to the cycle.

I would like to group these test cases in the test cycle by the type of the test(Whether its functional or smoke or regression). How can i add a custom column for the test cases inside the test cycle. Pls advise.

I want to be able to view what type of tests are executed in the QA environment for which i want a Test type column as an indicator. 

[Felicia Menten]

For this kind of thing, we ended up just making a cycle that is specific to the type of testing, and naming it as such, like "Calendar Regression", and "Calendar Smoke".