Help matching image grid to CC grid
I have a raster map with hexes on it and I know the scale. So I created a new document in CC with the correct dimensions. Now I'm importing the image in so I can use it to trace land features, etc. What's killing me is scaling it to fit. Usually when I try to place it or move it the image jumps around a bit unless I zoom out further. And scaling//// Oh boy. In Photoshop I can scale from the edges, so I can line up a hex and then find the worst corner and scale in. With a little trial and error I can match up the scales. But in CC, that trick doesn't work. Between that and the image jumping around, I'm having a hard time getting the raster mage scaled up to the CC grid. I notcied I can set the X and Y scale with the Numeric Edit, though I'llhave to track the aspect ration myself. Is there a way to control the placement by numbers? Or any other tips? A way to turn off whatever is causing the jumping ( I hid the border, background, screen,.... ). Or a way to show the blasted hex grid over the image while I'm trying to place it? Edit: I have Grid, Ortho, and Snap off as well (and have a 4Tracing sheet and layer to make my life easier).