Hi Romkabouter,
Thanks for your reply.
Yes, I had the original brick for the toolbar, but I added another toolbar brick and edited/filled it with extra custom buttons etc, expecting it to have 2 different toolbars.
But unfortunately it displayed the original toolbar twice instead.
I deleted both and started again with a new toolbar brick, but now it doesn't show any toolbar at all
The toolbar does display correctly in the Sandbox, but I have tried a number of times with different Joomla! installations (even a brand new 3.10 install), without success.
I have also cloned the project in a hope that the component would correct itself, but again with no success.
I think somewhere in the component building process for downloading is where the problem is occurring, and therefore only Chef can fix it.
But I am worried that this is not going to be fixed quickly or at all, as Chef seems to have gone quiet on us.