Philipp: Dynamically changing the `kernel_computation` does not work

[MarcSkovMadsen]

I would like to be able to dynamically change the kernel_computation. But it seems not to work.

The problem is that changing kernel_computation to True does not trigger sending the data object to the client.

I tried to fix this but could not. Should be fixed for all renderers.

You can see the problem in action below.

https://github.com/user-attachments/assets/2718a7ef-22f9-406c-b295-da2b9ad5aefb

[philippjfr]

Can't reproduce this one.