We have several custom action buttons we want to promote to a custom category on the main ribbon. There are 2 primary and 6 minor actions to promote. We want the 2 primary actions to be large buttons and the other 6 to be 2 columns of small buttons stacked in groups of 3. The 2 primary buttons are defined first and appear as expected. For the remaining 6, the first 3 appear large and only the last 3 appear small and stacked in a group of 3. I have tried setting PromotedIsBig to No, the default <No> to no avail. How can I make all 6 of the minor buttons appear small? Thanks...
The best you can do is remove so many icons from the main ribbon ("unpromoted" or remove completly) them. (To my knowledge)