Missing asset deletion problem

Is anyone else getting thrown out of TANE when you try to delete missing assets using the menu selection
on a route you have made with sp1?

Not sure; last time I used this function it deleted things as it should, and also changed settings of my junction controllers, plus moving the points to the center of the splines (I offset them for another reason0, so now I am reluctant to use it. I have to test the function on another test track to troubleshoot what exactly happens, and hopefully reproduce the anomaly.