Your LimeSurvey version: LimeSurvey Community Edition Version 6.2.0+230732
==================Hi, 
I tried using the ordering functionality in the survey, but it messes up the survey structure on the left side. All the first questions in each question group were being relocated at the bottom.

Scenario
1. Select one survey
2. On 'Settings' tab, select 'Overview questions & groups'
3. Click the 'Reorder' tab
4. Reorder 1 question from group to another group5. Click save6. Go to 'Survey structure', then check if the order matches the order in the ''Reorder' tab

Thanks!

Please file a bug report - bugs.limesurvey.org/