A 16-Key Macropad for Cline: An Editor Navigation Board

KM16 Macropad costs $119. It carries sixteen caps on anodised aluminium plus one large and two small rotary controls. VIA remapping is confirmed. The exact physical grid, connection, macro features, knob output and stored profiles are not, so a Cline layout must start with individual event testing.

Which Cline and editor actions earn the sixteen keys?

Use a small set of reversible destinations: focus Cline, editor, terminal, source control and diff; move between panes; and reveal the command palette. Cline checkpoints are viewed and restored through its interface, so do not assume a key command for those buttons.

Leave approve, reject, send, restore, terminal run and Auto Approve settings off the pad. Empty positions are safer than speculative shortcuts.

How do you remap the pad with VIA for editor chords?

Give each tested position an uncommon neutral chord in VIA, then bind that chord through the editor's Keyboard Shortcuts interface under the narrowest available context. This separates hardware identity from application behavior and makes conflicts easier to diagnose.

Add one key at a time. Verify that no chord becomes text in Cline, source code, search or an integrated terminal.

What should the knob scroll during a long Cline run?

Nothing until rotation and press events are confirmed. A knob might scroll whichever read-only review surface has focus, but that behavior must stay visible and reversible. It should not select approval categories, switch Plan and Act, restore a checkpoint or change a permission.

Keep the pointer and normal page keys available. Leave all rotary presses inactive unless a harmless direct destination is proven.

Where do webview buttons limit what a key can do?

Cline presents proposed actions and approval buttons inside its interface. Focus order or synthetic clicks can change with layout and release, while an editor shortcut may never reach the intended control. That is a reason to preserve mouse and keyboard review, not to automate harder.

Test the entire map in a disposable workspace after restart, reconnect and editor update. Hold each cap, press neighbors and switch applications mid-input. Store no prompt, path, credential or command sequence in VIA. Photograph the validated navigation layout and maintain a quick disable route. The KM16 Macropad can organize Cline-adjacent editor views, but confirmed VIA support does not certify Cline UI control or responsible approval. Treat Cline policy and pad layout as different systems. Auto Approve determines which tool categories may proceed; the macropad should not modify those settings or mimic the resulting buttons. Cline's own notification option can announce when approval is required, which may solve attention without more input hardware. Review configurations after Cline and editor updates, because UI commands and context rules can change. Use a profile name that states navigation only, and clear any factory or earlier macros before testing. If sixteen labels cannot be explained without layers, shrink the active set. A large bank is useful only when each direct target remains more obvious than the ordinary shortcut it replaces.