P: Overlay is very hard to see (Crop/Transform)

Thanks, much better!

Lightroom Classic CC Version 7.4 was released earlier today and should have a fix for this issue. Give it a try and let us know if you continue to see this problem. Thank you for your patience!

New LR Classic CC 7.3.1 darkened the vertical/horizontal axis lines to black from white. Nearly impossible to see in low light images. How can this be reversed? Raised this issue twice with Adobe and came to the conclusion it will not be fixed until the next version comes out. Please raise awareness of this issue.

Agree very hard to see the rule of thirds and other overlay lines even with a darker subject. lines are way too fine, esp on high end screens

David, sorry about that. When a thread is merged, the subsequent comments are cut off- but to answer your question. There are currently no controls to control brightness, thickness, opacity, or color for the overlay grids in the crop tool.  We do have an open issue filed for this but there currently isn't an ETA for a fix. 

I would say from my comment 3 months ago - it's now invisible. While I was able to faintly see black lines before, I can't see ANY now. (And I'm not able to muddle with monitor settings - this shouldn't require any legwork on my end to fix.) This issue just keeps getting worse.

I had a reply from Rikk Flohr asking about a change to monitor resolution before the new topic I created was merged/closed.  There haven't been any changes in monitors or resolution in quite a while, and I don't RECALL having this much trouble seeing the overlay grid, even on images with a dark grey or black background in versions prior to 7.1 or maybe 7.0 (I haven't needed to edit any portrait images with backdrops since last year). 

Question same as original - am I missing controls or settings that allow users to do something to ameliorate this problem 'cause changing exposure to make the very faint gride or activating a visualizer or other kludges aren't real useful when I'm cropping, adjusting, straightening several hundred images at a time.

I noticed a variety of topics in here and in the Lighroom forum going back as far as eight YEARS complaining about the very faint, unconfigurable crop overlay grid...  And it's never been very good, but in the more recent versions, the grid is virtually invisible and unusable.
Most recent topic appears to be about six months old, at which time the official answer was "I'll have engineering look at it"...  That had to be at least a couple releases old, and in 7.3 it still appears to be invisible and unable to be configured to be brighter and a contrasting color.  Am I missing some control(s) that allow users to do something about this problem or has it still not be improved to make it more usable?

Just a FYI, if you press Q and then A to activate the spot removal tool and visualizer, try to use the transform tool. It helps out to some regard.