Hi Belle,
Greetings from Syncfusion Support.
We are not sure about how the element structures are formed to render the years and months data. But we suspect that you have used the sfToolbar to render the years and months data based on your previously created forums. If yes, it will be aligned properly by default. For more reference, please refer to the sample attached in one of your previous forums.
If you are not using the sfToolbar, could you please share the full element structure for the first 2 queries? We will check and provide the solution.
For the third query, as we informed in the forum, can you please track the ticket which is created under your account? Please login using the below link.