Backlog candidate (2026-07-23 research pass) · triage against E9 #162 (renderer options).
Add a color-by-speed / feedrate color mode. Every mature viewer (PrusaSlicer, OrcaSlicer, Bambu Studio, Sindarius) offers a speed heatmap; it's usually the first mode people reach for after "by feature."
Data: already parsed — seg.feedrate is a populated IR channel. Verified this session that only single/tool/feature color modes currently ship.
Approach: add a { mode: 'feedrate'; ... } variant in gcode-renderer-three/src/colors.ts mapping feedrate to a color ramp (auto-ranged or configurable), capability-gated (feedrate) like feature coloring so it degrades honestly when unavailable.
Implementation gated by DD/E9 triage per project governance.
Backlog candidate (2026-07-23 research pass) · triage against E9 #162 (renderer options).
Add a color-by-speed / feedrate color mode. Every mature viewer (PrusaSlicer, OrcaSlicer, Bambu Studio, Sindarius) offers a speed heatmap; it's usually the first mode people reach for after "by feature."
Data: already parsed —
seg.feedrateis a populated IR channel. Verified this session that onlysingle/tool/featurecolor modes currently ship.Approach: add a
{ mode: 'feedrate'; ... }variant ingcode-renderer-three/src/colors.tsmapping feedrate to a color ramp (auto-ranged or configurable), capability-gated (feedrate) like feature coloring so it degrades honestly when unavailable.Implementation gated by DD/E9 triage per project governance.