you can not use DVE with a key able. DVE is a PinP type of key -- no flying of Key.
To move DVE you have to use EFF Dissolve. The simple way of doing this is with 2 Memories (or more) set your first position in a memory, Set the Recall mode to Eff Dis, second attribute is the Rate. Then store a second memory after you move the DVE (Now you can set it's rate different). Then you can recall the memories (make sure you have Recall mode set to Memory).
The DVEs will now move from the first location to the second.
For more elaborate and advanced paths use a Custom Control Macro. When recording Macros you can insert States (think Timeline like) before you insert the state you will use the "store side" attributes of the memory system -- basically what ever they are assigned is what we will use when you use the "Insert State" function in a Macro. These States do not use any Memory registers all of this information is stored as a "Key Frame" in the Macro.
Les
#Carbonite