@marco Hi @Marc not sure if this could be a good idea. You seems an experienced developer but a lot of users find the autoresizing mask much more easier to use (even if it is much less powerful than Flex).

Please note that we plan to add some pre-configured Flex views with standard alignments into the Objects list.

I understand what you're saying, but I was thinking of a project setting (default off) or when the container has Flex turned on, all child controls/views could inherit the setting. Now I have to enable Flex on every control I add. Not a really big issue, but it could be easier ;)