MCreator issue tracker has been migrated to GitHub.
Existing tickets have been migrated to GitHub. Please open new tickets on the GitHub tracker instead. If you do not have a GitHub account, all feature requests and bug reports from forums are still considered and checked by the maintainers.
This is not possible as GUI is bound to block location, not to block type directly, so only one can be bound at a time. To do something like this, a lot of custom coding would be required.