[TYPO3] customizing sr_feuser_registration templates

[Nagita Karunaratne]

Nagita Karunaratne wrote:
> I am trying to customize the templates of the sr_feuser_registration 
> extension.
> 
> What is the usual way to customize?
> 
Hi,

Where is ###TCA_INPUT### set?

This installs the textarea element with some parameters. Where can I set 
these parameters.

Thanks,
Nagita