ConditioningSetAreaStrength_motorway_edition

ConditioningSetAreaStrength is the odd minimal member of the regional-conditioning family: it has no rectangle at all. Its only job is to multiply the strength of an existing area-constrained conditioning - a knob that sits downstream of a ConditioningSetArea (or its percentage twin) and lets you turn a region's influence up or down without re-placing it. This _motorway_edition clone reads the conditioning from agilly1989's keyed motorway bag and writes the rescaled version back.

If that sounds narrow, it is - deliberately. In a classic regional workflow you'd chain: ConditioningSetArea → this node → ConditioningCombine. The stock node's usefulness is that it's a pure gain stage; the motorway version adds nothing except the transport, and honestly a gain stage is the kind of simple operation that survives a pipe refactor without a scratch.

The fields

The smallest schema in this pack, arguably:

• MOTORWAY 🚌💨 - in and out.
• INPUT_conditioning_key (default conditioning) - the area conditioning to rescale.
• strength - a float from 0 to 10, default 1.0. 1.0 leaves the region untouched; below 1.0 weakens it; above 1.0 (up to 10) pushes it harder. In practice people live between 0.8 and 1.5 - beyond that, seams and artifacts start talking.
• OUTPUT_CONDITIONING_key (default CONDITIONING) - where the rescaled conditioning lands.

Single output, the motorway itself.

Install and the honest fine print

The easy part:

cd ComfyUI/custom_nodes
git clone https://github.com/agilly1989/ComfyUI_agilly1989_motorway

Restart ComfyUI, or install ComfyUI_agilly1989_motorway from ComfyUI Manager. Pure Python, no pip requirements, no models.

The fine print is identical to every other node in this pack, so it's worth stating plainly once: this is a single-author beta, the README banner reads "BIG BROKEN WITH ASYNC WILL FIX WHEN I GET THE TIME/MOTIVATION," and the auto-generated _motorway_edition clones are disabled in current releases. Fresh installs get you MotorwayStart and the Motorway AxB ramps; whether this specific clone appears depends on which version you're on. If it's missing, the stock ConditioningSetAreaStrength plus a Motorway 0x1 ramp is the identical operation with visible wiring. And the pack's one error - 'MotorwayClass' object has no attribute 'hash_' - simply means a key you referenced was never written into the bag, which for a node with two keys and one strength slider is almost always an upstream node that never published under conditioning.