Hi Joseph Devlin,
Greetings from Syncfusion support.
Based on your provided information’s, we could not identify which platform you are using in your project. Because we have stopped the development for ASP.NET Web Forms (Classic) products on 16.2 versions (but you have chosen this platform for creating incident). So, could you please confirm the platforms details and components information’s with corresponding features. So that only, we can easily ensure that feature in latest version and update the details.
Mostly, we are providing the solution for customer requirement by using our rich set of API, Methods and Events instead of introducing the breaking changes in our components. Since, our components API, Methods and Events are defined in well-structured to provide an option to implement custom use case requirements. So, we can introduce the breaking changes only in unavoidable cases.
Please let us know, if you have any concern on this.