How can I set the size of the popup in ModelAdmin. I wish to get rid of the horizontal scroll bar that my model has when editing in ModelAdmin.
We've moved the forum!
Please use forum.silverstripe.org for any new questions
(announcement).
The forum archive will stick around, but will be read only.
You can also use our Slack channel
or StackOverflow to ask for help.
Check out our community overview for more options to contribute.
This describes how to full screen it, should help set a specific size too...