Simply add the above snippet at the bottom of your .razor file and you should see the cursor changed to a pointer.
You could also cascade this through a Class you set on the grid instance so that it affects only the grid you want and not all grids/treelists in the project.
Please let me know if the above solution works for you. If it doesn't could you provide me with a runnable project or code snippet that I can use to investigate further?
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