[TYPO3] form and upload field

[Darko Jr. Gonzalez]

Hey!

Greetings!

I use the builtin TYPO3 form and I am trying to get rid of size="60". Is 
this possible?

I have five upload fields, all of them come with size="60", example:
<input type="file" name="attachment3" id="theFormattachment3" size="60" />

I can do:
tt_content.mailform.20.params.file = size="30" ....

but this just adds more parameters, I cannot find my way into how to 
reset or delete size="60"

Or is it hardcoded and only solution being to edit TYPO3 code? If so, 
can you please tell where do I do that?


Thanks


Cheers,
Darko