Hi there,
I wanted to change some settings in tcpdf.php. In Contao 4 'system/config/tcpdf.php' is a smylinked from 'vendor/contao/core-bundle/src/Resources/contao/config/tcpdf.php'. How can I preserve the changes, I mean in update safe manner.

Can I place a hard copy of tcpdf.php in 'system/config/'? Will it be replaced if I regenerate symlinks?

Thanks