I have an issue with TreeList component (in MVC) when I add the Selectable checkbox column (as first column) : in this configuration the drag & drop doesn't work correctly.
When I try to drag a row in another position the "after" behavior would never be applied. Only the "before" and "over" behaviors seems to work correctly. All the "after" are intended always as "before".
If I simply remove the Selectable checkbox column from the configuration, all start to works fine.
Could you kindly check or give me some tips on how to solve it?
Thanks and regards,