Rama's Vertex Snapping Plugin w/ modifications: I can't delete BSP stairs

https://forums.unrealengine.com/showthread.php?3275-Giving-my-Vertex-Snap-Editor-Feature-to-Epic-as-Pull-Request/page2&highlight=vertex+snapping

Hi Rama,

Didn’t you just implement vertex snapping for BSPs into your plugin? This is why I mentioned you could potentially give him a hand. Muhroads indicated they were using your plugin that was modified. With the recently BSP snapping you had completed I figured you may have an idea.

Thanks for any help you provide!

Tim