Engine-wide controls

These sit in the render composite, not in one scene, so they are audio-bindable like any other param. All default to off/identity, so a preset that binds none renders exactly as before.

In this section

• Shared view transform — zoom, pan_x, pan_y
• Background pass — bg_hue, bg_bright, bg_vignette, the ramp and the band
• Backdrop occlusion — occlude
• Geometry mirror (line systems) — mirror_order, mirror_reflect
• Feedback trails — trails
• Transformed feedback — fb_zoom, fb_rotate, fb_dx, fb_dy, fb_center_x, fb_center_y
• The [feedback] table — the warp family and the deposit blend
• One vocabulary, two buffers — read this before debugging a feedback preset
• Screen-space kaleidoscope — kaleido_order, kaleido_angle, kaleido_center_x, kaleido_center_y, kaleido_edge
• The symmetry stage — kaleido_tile, kaleido_radial, kaleido_spiral, kaleido_zoom, kaleido_inner
• Mirror or kaleidoscope? They are not the same cost
• The composite stages render at the target
• Bloom — bloom_amount, bloom_threshold, bloom_radius
• Linear light and exposure
• Ink on paper — ink_amount, paper_, ink_, ink_gamma