Add entire Canva template at one time, creating party template...

Several of us create our images in Canva as a template. I would love to upload an entire template at once, that would make each image a single post. Then we would just need to add the copy and adjust times/dates. Even if some posts needed to be multi-image, it would be quicker to make adjustments then to download every single image. I don't like the current Canva feature, because images created using PMP are not available outside of PMP.