Does this allow me to place the image below character sprites?
Viewing post in Dynamic Pictures MV + MZ comments
No, this plugin doesn’t affect draw order.
I normally recommend Galv’s Layer Graphics (MV, MZ) for that purpose, but since it doesn’t use Sprite_Picture, it wouldn’t be affected by Dynamic Pictures.
You may be able to use Dynamic Characters instead. You can use the “!Margins” Plugin Command to display an Event’s entire sprite sheet image. Positioning would be trickier and it would be attached to the Map rather than screen, though.