ID:2300423
 
Not a bug
BYOND Version:512.1388
Operating System:Windows 10 Home 64-bit
Web Browser:Chrome 60.0.3112.113
Applies to:Dream Seeker
Status: Not a bug

This is not a bug. It may be an incorrect use of syntax or a limitation in the software. For further discussion on the matter, please consult the BYOND forums.
Descriptive Problem Summary:
When an object enters a vis_contents turf, the object, as it's supposed to, glides in instead of just appearing. Unfortunately this doesn't happen when an object exits:.

Here's a gif of this happening:


Lummox JR resolved issue (Not a bug)
This is a limitation of how visual contents work. I may try to figure out a way to address this in the future, but it's a difficult proposition.