[TYPO3-dam] categories_mm_config

[Stephan Petzl]

Stephan Petzl schrieb:
> hello,
> 
> i want to add a "add" symbol to the category field.
> can you tell me what the "categories_mm_config" parameter is for:
> 
> TCA:
> 'category' => array (
>             'label' => 'LLL:EXT:dam/locallang_db.php:tx_dam_item.category',
>             'l10n_mode' => 'exclude',
>             'l10n_display' => 'defaultAsReadonly',
>             'config' => 
> $GLOBALS['T3_VAR']['ext']['dam']['TCA']['categories_mm_config'],
>         ),
> 
> why is there no possibility to add categories by default?
> 
> BR Stef

no ideas? i mean there are media records but to tag them with a category 
i have to go to another module and create this category before. thats 
weird, is there no other way?