>I've downloaded Len Sasso's 4.0 Environment Tutorial, as well as several >other environments from the LUG site, and some of them produce errors when I >try to load them into 3.6, with a message like "please remove the selected >object" (I get an initial warning indicating that the environment was >created with a newer version). How can I determine which object is causing >the problem? Is there any documentation on Environment changes between 3.6 >and 4.0? Even if I can identify the problem, is there any way to fix it >short of deleting the object? I think there are two separate problems here: there are several new object types in 4.0 (Macros, Aliases and Ornaments) and there are some objects that are not supported in Silver. In the Toolkit, the songs whose names end in 'mcr' contain Macros and won't import in versions earlier than 4.0. The other songs contain similar environments which should be importable in 3.6, but they may not be compatible with Silver. >Also, when I try to import most environments into a new layer, I often don't >see anything in the layer even though no error is reported. In some cases I >can load the same environment successfully if I use it as the initial song >rather than trying to import it. Is this a known problem? I haven't seen this problem - it shouldn't be happening. Are you scrolling around the Environment window to see if they're in an undisplayed part of the Layer? Len