v0.2.5

• The trail now grows out from the playback start point as the playhead moves away, instead of appearing at full width immediately.
• The playhead now moves smoothly at subpixel precision when zoomed out, eliminating pixel-grid jitter.
• Fixed duplicate playheads during renders launched from scripts.
• Render/freeze playhead handover is now disabled by default. It can be re-enabled in the Advanced tab.