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MCPE-69556

Mouse and Keyboard Input Latency (RTX Beta)

I started testing out the RTX beta today (it's really cool), but an annoyance I had was with input latency in looking around, moving around, and interaction with blocks and the inventory UIs. It doesn't make it unplayable for exploring the example maps, but was problematic in playing survival, especially during enemy confrontations.

EDIT: I should probably add that this issue only happened when RTX was on. Everything functioned normally when they were turned off.

UPDATE: I updated my drivers, and now the latency has improved, but there is still a slight but noticeable delay. A lot more playable now though.

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I can attest to this, the input latency also gets worse as the framerate goes down, proportionally. Turning off DLSS lets me achieve this. 30 fps is very, very unpleasant to play at due to huge latency, unlike any other VSync'd game I've played. It's bad enough at 40-50 fps which happens frequently in the RTX worlds we can download from the marketplace. (On my RTX 2060)

 

Edit: I turned off VSync from the nvidia control panel for Minecraft, but it didn't affect the latency at all, but I can confirm that VSync is definitely disabled, since I can see tearing in the game, and also because framerate can go above my refresh rate.

I can attest to this, the input latency also gets worse as the framerate goes down, proportionally. Turning off DLSS lets me achieve this. 30 fps is very, very unpleasant to play at due to huge latency, unlike any other VSync'd game I've played. It's bad enough at 40-50 fps which happens frequently in the RTX worlds we can download from the marketplace. (On my RTX 2060)

 

Edit: I turned off VSync from the nvidia control panel for Minecraft, but it didn't affect the latency at all, but I can confirm that VSync is definitely disabled, since I can see tearing in the game, and also because framerate can go above my refresh rate.

11 more comments

Update 1.16.3052 fixed input lag for me. The game feels far more responsive now.

Is this still an issue in the latest RTX Beta version?
This issue was reported in an earlier RTX beta build, but has been temporarily closed as Awaiting Response

Several improvements and fixes have been made to the Minecraft with RTX beta for Windows 10. Be sure to check out the Known Issues List and Frequently Asked Questions for the latest details, as these issues do not need to be reported here.

If you would still like to report a bug, please make sure that you have checked that your system and graphics drivers are up to date. Also, please make sure that any packs you are using are valid and up to date. (You might need to check the Marketplace for the very latest updates.)

After that please update the affected version of this ticket, and make sure that the description above contains clear steps to reproduce the issue, like so:

Steps to Reproduce:
1.
2.
3.

Observed Results:
(Briefly describe what happens)

Expected Results:
(Briefly describe what should happen)

You might like to also include any relevant information about your system specs.

This ticket will automatically reopen when you reply.

Quick Links:
📓 Issue Guidelines – 💬 Mojang Support – 📧 Suggestions – 📖 Minecraft Wiki

Is this still an issue in the latest RTX Beta version?
This issue was reported in an earlier RTX beta build, but has been temporarily closed as Awaiting Response

Several improvements and fixes have been made to the Minecraft with RTX beta for Windows 10. Be sure to check out the Known Issues List and Frequently Asked Questions for the latest details, as these issues do not need to be reported here.

If you would still like to report a bug, please make sure that you have checked that your system and graphics drivers are up to date. Also, please make sure that any packs you are using are valid and up to date. (You might need to check the Marketplace for the very latest updates.)

After that please update the affected version of this ticket, and make sure that the description above contains clear steps to reproduce the issue, like so:

Steps to Reproduce:
1.
2.
3.

Observed Results:
(Briefly describe what happens)

Expected Results:
(Briefly describe what should happen)

You might like to also include any relevant information about your system specs.

This ticket will automatically reopen when you reply.

Quick Links:
📓 Issue Guidelines – 💬 Mojang Support – 📧 Suggestions – 📖 Minecraft Wiki

Cleaning up old tickets: This ticket had been set to 'Awaiting Response', but has not received a response from the reporter (~3 months+) so is being closed as Incomplete. If you feel this is still a valid issue then please comment, or create a new ticket following the Issue Guidelines which includes steps to reproduce the problem.

Quick Links:
📓 Issue Guidelines – 💬 Mojang Support – 📧 Suggestions – 📖 Minecraft Wiki

Cleaning up old tickets: This ticket had been set to 'Awaiting Response', but has not received a response from the reporter (~3 months+) so is being closed as Incomplete. If you feel this is still a valid issue then please comment, or create a new ticket following the Issue Guidelines which includes steps to reproduce the problem.

Quick Links:
📓 Issue Guidelines – 💬 Mojang Support – 📧 Suggestions – 📖 Minecraft Wiki

William Robinson

(Unassigned)

343165

Community Consensus

Windows

Windows 10 Version 1909

1.15.0.8 RTX Beta

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