How to Fix Controls That Require Two Hands With No One-Handed Mode

A layout that needs both hands at once locks out one-handed players entirely. A single-stick preset fixes it. Here is how.

How to fix it

1. Offer a single-stick preset

Add a layout where one stick handles movement and a modifier or auto-look handles aiming, so the player never needs two sticks simultaneously.

2. Remove simultaneous requirements

Replace inputs that demand holding one control while moving another with toggles or sequential steps so no action requires two hands at the same instant.

3. Support copilot and full remap

Allow full button remapping and, on platforms that support it, copilot/co-pilot pairing so a second controller can supply inputs the player cannot reach.

Catching the ones you can't reproduce

The hardest version of this to fix is the one you can't reproduce — it only happens on a player's hardware, OS, driver, or save state, under conditions that simply aren't present on your machine. A report that says “it crashed” or “it froze” gives you nothing to act on, so the bug survives release after release while quietly costing you players.

Automatic error capture closes that gap. Each failure arrives with its full stack trace, the device and OS, the build number, and a breadcrumb trail of what the player did right before it broke, so even a failure you have never seen becomes a specific, reproducible issue. Fold identical failures into one signature ranked by how many players each hits, and your worklist sorts itself worst-first instead of arriving as a stream of vague complaints.

This is where a tool like Bugnet earns its place. Its SDK captures every error automatically with the full stack trace plus device, OS, memory, build, and game-state context, folds duplicates into one grouped issue with an occurrence count, and ties each to the build it first appeared on — so you fix the problem that hurts the most players first and confirm it is gone when its signature disappears from the next release.