Drop down selection lag
We have a list that is ~1500 items long. We've published this as a list formatted line item because users like to have the drop-down selection for various reasons, but we've noticed there is ~2-3 seconds of lag before the list opens.
We cannot reduce the selection materially with a dependent list and we'd also prefer not to publish it as a line item selector separate from the grid.
I'm wondering if anyone has any ideas to help us reduce the lag time?