[FOLLOWUP][TASK] Automatically select the custom preset when values are changed

When input field is changed the checkbox is checked directly, not
after it loses the focus.

Resolves: #76365
Releases: master
Change-Id: I8673612bcd8b21d1692188c73d8501f7937c047f
Reviewed-on: https://review.typo3.org/48410


Reviewed-by: Markus Klein <markus.klein@typo3.org>
Reviewed-by: Frank Naegler <frank.naegler@typo3.org>
Reviewed-by: Nicole Cordes <typo3@cordes.co>
Tested-by: Nicole Cordes <typo3@cordes.co>
Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Wouter Wolters <typo3@wouterwolters.nl>