Resize png file

[snowstander]

I dragged a screenshot into a new blank document and want to resize it. Can't figure out how. There is a yellow alert triangle in the corner.

[BN_Dev]

Have a quick look at this intro tutorial and see if it points you in the right direction: https://www.youtube.com/watch?v=nB4dTL1IwI4
Good luck!

[Dr. Mindermast]

I dragged a screenshot into a new blank document and want to resize it. Can't figure out how. There is a yellow alert triangle in the corner.

Right-click on the image frame, then select "Adjust Image to Frame."  Note that by default it will still keep your image in the same aspect ratio; if you want it to not do that, you have to go to Image Properties (by right-clicking, or hitting F3 with the image frame selected), go down to the section that says "Scaling," and then select "To Frame Size" and un-check the box labeled "Proportional."

Hopefully that covers what you're looking for right now.