After downloading DF, I started to mouse click around my screen. Particularly holding down left mouse button click, dragging, then releasing. I noticed when I do this, there is a delay before the drag square disppears. Sometimes its even taken half a second before it would disappear and would not happen without DF turned on. Does anyone know how to fix this? Thanks.

Yeah, I'm just dragging a selection box on the desktop. I uninstalled the latest version and tried it with the Beta and it is still occurring. Is there anything I can do to fix this issue?

Unfortunately, I downloaded the 9.7 Beta-9 and it is still not resolved. I think the issue might be that there are too many processes that may be running? When I open up the settings and click around, it takes a while for me to change to a different settings tabs and click for another tab setting to open. Is there a method to only implement certain or the barebone services in display fusion? Thanks for your help.

Sure. Here it is. I haven't made any changes to any of the settings and have pretty much always been default.

It's only laggy when clicking and dragging across my screen. I'm not sure if it has anything to do with my CPU, GPU, RAM, or 144hz monitor or not. I'm running dual monitor setup and my 60hz doesn't have the lag issue that I see on my 144hz monitor. Interestingly enough, I have a mouse where I can change the polling rate between 500hz and 1000hz. When I had the mouse option set to 1000hz, the clicking and dragging acts in the same way as it does when I have DisplayFusion active on my desktop. When I set my mouse to 500hz, there are no issues that I notice. Not sure if this information would help you or not.

I made a little chart to show what I found. Not much logging data, unfortunately. https://docs.google.com/spreadsheets/d/1JafCPd2CQcePe-0n6nwqSHQcWB8PEdGzSoUeMcZLO2I/edit?usp=sharing

To answer your question, I had disabled everything and the issue is still occurring. Re-enabling these options held the same result.

I read some other threads unrelated to Display Fusion that the issue may be due to the most recent 1903 Windows update. There are other issues as well with mouse polling rates which I have described earlier which may also cause these mouse stutters.

Yeah, that's correct.

It mentions that I need a pro licesnse to use that feature which I do not have.

That setting was already enabled by default and the click lag was still present. When I disabled this setting, there was no more delay/lag. even at 1000hz polling rate. When I re-enabled it, it started to lag again.

Yeah, I disabled everything on startup and the issue was still happening.

I have had this issue happening to me.

I use DF at work with a desktop PC and strong specs and never have this happen. Now at home, I use a laptop with strong specs as well but have significant lag with my mouse when running DF.

I turned off DF and continued doing things with 2 monitors and do not get the mouse lag. I tried running DF and closing out of other resource-heavy programs and still get the lag.

I really like DF but dont like the mouse lag, so let me know if I can provide any info to help resolve this. Until then, I won't be using DF.

I have only tried it with v9.6.1. I have not tried the beta versions yet.

I sent a log at the very beginning of this discussion post. But I can send two separate ones attached below. By default, the settings had it on L0: Disabled Log and I turned it on to save and send the list below.

Attached is my log with L1: Log Minimal enabled. It happened just before 1:55pm EST. I had it set to L0 before this.

Yes, it is. I assume that will require memory when it changes, causing the lag perhaps?

Sure. I will do that and get a new debug log. Thanks for your help!

I have the same issue which seemed to start a few days ago. My cursor stutters exactly every 5 seconds. I'm running Pro 9.7 (Beta 10). I think I installed a new update for DF a few days ago too.

I realized I didn't put a time on my last log. I did this at 8:15PM PST. Also, I checked my settings for the colors and accent feature and mine is not turned on.

I have not had the lag issue since I disabled the Aero color change. Thanks!