I have created a grid, which I want to use in an ArcGIS Online application. To create the grid (fishnet) I have used the local projection, which is in meters. I avoided using WGS84 as it is in degrees and is not so accurate. As you can see in the attachment the grid looks ok but as expected the squares are not in the same line. Since I will use this map for reporting purposes, the tilted squares don't look so good.
Do you have any ideas how I could "fix" this in order to look more neat?