I wanted to ask how to position pictures in ACM template in a row covering both columns. For example, when I add pic1, pic2, pic3 and pic4, they go below each other. I need two of them to stay in the same row (1 per column) and other two right below them. I found a tread: How to add two pictures in a single column? How to add four pictures in a single row? but it doesn't help me.
Can anyone help me