I've got an issue where viewing the entries in a XamComboEditor takes many (10s-30s) seconds to display, and then it also takes a long time to render the items in the list as I scroll through it. I have ~30,000 entries in this list. I have tried to limit it to ~10k entries but the issue persists.
Is there a setting or a configuration I can implement to speed up the display time?
What is the namespace? eg. Windows.Editors or Controls.Editors?
Are you providing any filtering to your data/items in the combo?