The timewarp is really laggy

[Shmop]

Game Version​

All versions and the newest

Operating System​

Windows 11

What Happened​

Timewarp is really slow and sometimes crashes due to laggy timewarp.

Reproduction Steps​

1. Just put timewarp speed to like >600x

Reproduction Rate​

This always happens

Additional Info​

• I have a 4060 Ti, 32 gb of ram and rysen 5 7600x

 

[Kiwi Shark]

This is probably due to having the attitude controls set while during warp. The constant rapid fire of the RCS thrusters brings the game to a chug. Toggle it to the other setting and that should do the trick.

 

[Soda Popinski]

This is probably due to having the attitude controls set while during warp. The constant rapid fire of the RCS thrusters brings the game to a chug. Toggle it to the other setting and that should do the trick.

I've reproduced this bug. I'll attach the savegame and video clip.

I don't think it's the RCS, as I just verified it happens with this savegame even when RCS is set to manual on all craft. In my experience, at some point timewarp sped back up, maybe on SOI change.

My specs
v2026.5.12.4510
v2026.6.2.4531
v2026.6.3.4568

Windows 11

Hardware:
Intel i7-10700K @3.8GHz
64GB DDR4
NVidia 5090 FE 32GB VRAM


Here's the video:

 

[gravhoek]

Thank you so much for the reports and especially the save game! This should be fixed in the next public build.

 

[Psycho_zs]

in v2026.6.7.4631 timewarp still becomes choppy (86400 is OK, the next jump 604800 is troublesome). I tried to autowarp on a Hohmann transfer to Jupiter, got most objects ejected from Earth SOI at ridiculous speeds, Rocket_1 (first stage, was ejected in atmosphere) is superluminal, Banjo is already exploring Oort cloud.


I remember there were no problems timewarping to Saturn in a minute or two in April/May releases.

Debian sid, Hyplrand 0.55.2, Radeon RX 9060 XT