Unable to modify custom parameters from the modern UI #2343

Job	Run time
Always - Docker verify, push to tag 'master' if on master	0s
lint_typecheck_webui	1m 1s
flake8	17s
black	17s
mypy	20s
fail_fast_test_main	2m 39s
3.12	7m 8s
3.11	7m 10s
3.10	7m 9s
3.9	7m 10s
3.8	7m 12s
Tagged - Docker push to tag based on git tag. Also push 'latest' if on master	0s
PyPI - Publish prerelease on merge commit on master	0s
PyPI - Publish if this is a tagged commit	0s
	40m 23s

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