t-anjan/FlextendedControlsPack — comment on commit 4b9371b44131580cb402d7f2263a69b93b8b9997
File:  line 0
By karlmango:

Thanks!
Now it works like a charm I apparently did something wrong. Don't know what, but it doesn't matter.
I prohibit the user from deleting the last two thumbs. I also added a property which disables/enables the user to add and remove thumbs altogether. Seems to work.
Again: Great component!