I just made a couple 1.85 title safe .png checker overlays if anyone has any use for them. In FCP X, I use a combo of Digital Heavens Grid X, and Andy’s Safe Guides, both free and worth having. We wanted a “prettier” checker for some AE/PS stuff though, so I just rendered these out in 2K 16:9 (2048 x 1152). Grab ’em if you want, the nice thing is they can of course be used in any NLE or Photo/GFX editing software. One has a 20 x 20 grid, the other has 10 x 10. Both have 1.85 crop boundaries, center cross, and title and action safe guides. Just click the image to load the full size version in a new tab and save them to wherever.
NOTE: These are SMPTE specs, not AES/EBU.