Cluster data sync issues when editing

Hi everyone, @wim

I’m looking for some insight into a frustrating behavior with Clusters. I understand that clusters act as separate files/documents, but the data synchronization between the main canvas and the cluster tab feels broken in two specific ways:

1. When I open a cluster to edit it, it opens in a new tab. If I change input values on the main canvas, the Rhino viewport updates correctly, but the valye inside the cluster tab do not. They still show the “old” values from the moment the cluster was first opened. It is very annoying to have to close and reopen the cluster just to see how the current external data is being processed internally.

2. If a cluster tab is already open and I “re-open” the cluster from the main canvas, it seems that no values are passed correctly,

I know there are data tree issue with clusters, but i recall some of them being fixed in latest RC (which i run)

Added video + test file

cluster_test.gh (9.2 KB)