StreamLight v4.5.1
Version 4.5.1 - Frame Pacing Lock (20/07/2026)
No StreamTweak update required — everything in 4.5.1 is client-side and works with any host.
🐛 FIXES:
• Frame Pacing is now locked when V-Sync is off — without V-Sync the stream renders as fast as it can and nothing is paced, so the control no longer offers a mode that has no effect. In Settings and in the in-stream Stream Settings overlay it now reads "Off", showing what is actually happening; the per-game overrides keep showing the override you saved, marked as needing V-Sync. Your saved mode is never discarded and comes back as soon as you re-enable V-Sync
🙏 THANKS:
• Thanks to @Soladus (#8) for spotting that the frame pacing control stayed available with V-Sync disabled, and for helping settle how it should read once locked