Hi,

Is it possible to make a button to expand a chosen template with 1 or more preconfigured blocks?

For example: I've made a template with 3 column-blocks above eachother and in each column-block is a text next to an image. I made a line between the column-blocks. When I choose this template in a new post and I would like to have 4 texts with an image, it would be very usefull to have a button that adds an extra column-block (and a line) with a text-block and image-block in it to my post.

Is this possible?