I would like to work on this issue @wardi

Have the same problem. Actually the issue is in fixed position of #flDebug .flDebugPanelContentParent selector. Change it to absolute in your browser inspector and it'll work. Or you should wait for someones merging.

That upstream PR seems to be close to being merged. On the CKAN side, the fix could be as simple as bumping FDT version.

That upstream PR seems to be close to being merged. On the CKAN side, the fix could be as simple as bumping FDT version.

@florianm , On CKAN side where we need to bumping FDT version?

@Gauravp-NEC
I would review the contrib guides for process and do a code search to see whether a PR here would need anything more than just bumping the fdt version in the dev requirements.

Upstream is merged, pending a new release of FDT.

For anyone else looking for help with this, the fix above only makes it so that the right panel is scrollable.. For people like me with LONG pages of debugging information, the center did not scroll. Very easy fix for me at least. Find a browser extension that lets you overwrite CSS, or you can probably implement this css fix into your base layout template, and use this css:

#flDebug, #flDebug * {
overflow-y: auto;
}