how do I add subtab fieldGroups on a kit

AI generated answer (using internal Slack threads):

To add subtab fieldGroups on a kit, you need to follow these steps: 1. Navigate to the custom form itself. You can do this by viewing an example transaction, and then selecting Customize > Customize Form in the upper right. This ensures you're selecting the correct form you're thinking of. 2. On the custom form, select the Field Groups tab. You should see a whole bunch of subtabs where you can add the field groups for each subtab. If you have a lot of subtabs, you might need to scroll right as it extends beyond the usual page size. 3. If you've created a new subtab and it's not showing there, check if it's showing on the form in the transaction/record entry UI. Also, ensure you've added at least one field to that subtab. It might not show up until you have at least one field on that subtab. 4. If you're trying to force the header bar of a Subtab to show when there is only one subtab on a custom form, you might need to add it to a field group. However, be aware that certain field types, like FILE fields, cannot be added to tabs, subtabs, sublists, or field groups and are not allowed on existing pages. 5. If you're still facing issues, you might need to resort to DOM manipulation, with the standard caveats therein. Alternatively, you could try setting the layoutType to

OUTSIDEABOVE

if you want it as the first thing on the form. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******