engine mappings ui.vi doesn't refresh until you switch types

[mcornwall]

In order to get the Visualization screen to properly refresh, you have to switch between "Inputs and Outputs" and "Processing". This has lead to a lot of mistakes while debugging by forgetting to manually force the page to refresh.

[pollockm]

To be clear about the issue:

You open visualization page, it shows things fine.
You switch to a different page, change some mappings, then switch back to the visualization page.
Visualization page has not updated. Switch visualization view between I/O and processing, and viz page now correct again.

Yes?

[mcornwall]

exactly