The switch to "To Workspace" was done to accomadate users who want to be able to have the Probes used in a library block (this is not possible with Scopes). As for the naming limitation, until I can figure out a better way, it is up to the user to provide unique names (I tried using genvarname, but there is a 64 char limit). The names are updated during model update. As for simlog, currently the only options are All or None. Once additional functionality is added here, I will be able to add a logging option.
Thanks for your feedback.
Tom, was there a reason you shifted to ToWorkspace blocks instead of scopes? It seems that the ToWorkspace block variable name does not change when the name of the block changes - also creates a problem if I use them within different subsystems with the same name.
I think a potential addition would be a right click menu configure option to switch between logging and no logging (using something like a variant subsystem). It could improve simulation performance if there are a large number of probes (I tend to use more probes and save it to the workspace because the simlog files become too large).