[TYPO3-english] Powermail - Disable fieldtypes

[Barbara Wijbenga]

Hi,

Is there a way to disable certain fieldtypes (e.g. Textfield, Select box) in 
Powermail?
I don't want my BE_users to see all the fieldtypes, and I can remove them 
from the tca.php, but maybe there's a better way?

Thanks,
Barbara