[TYPO3-english] RTE configuration in extension via TCA to only show a subset of buttons

[Roland]

 > [PROBLEM] this snippet unexpectetly also shows the buttons defined by
 > the defualt configuration:
 >
 > --- quote ---
 > 'defaultExtras' => 'richtext[bold]:rte_transform[mode=ts_css]'
 > --- /quote ---
 >
 > what could be the problem here?

solution: edit the default RTE configuration

--- quote ---

RTE.default.showButtons  =

--- /quote ---

kind regards

roland