How the boxes work
Plug in the dongle. Pick up a club. Every button already does what its label says.
Plug in and play, on the hotkeys already in your sim
Golf sim software like GSPro already has a keyboard shortcut for aim, club, mulligan, flyover and the rest. A BA control box is a wireless keypad that sends those exact keys. Your PC sees it as a keyboard. Nothing to install, no drivers, no software, no programming. Plug the small USB dongle into the sim PC and the box works.
- Wireless RF dongle, no Bluetooth pairing. Range up to 10 m (about 30 feet).
- One AA battery with auto-wake and auto-sleep. No on/off switch, and it runs for years.
- 14 large tactile buttons. Use it on the floor with a club or on a table by hand.
- Works with any launch monitor that runs GSPro.

What each button does
The V2.5 layout, built for GSPro:
- Aim up, down, left, right
- Reset aim
- Club up and down
- Tee position left and right
- Mulligan
- Heat map
- Putt (putt toggle)
- Flyover
- Shot cam

Every button does its white-print job out of the box, no software needed. The full GSPro hotkey list is on the simulator hotkeys page.
Second functions: hold Shift, then press a button
Each button can have a second job. Hold Shift (the Reset Aim button), then press another button to get its second function. The second layer is set up with BA Remapper, free software for Windows. Pick the built-in Basic Secondary profile and the yellow-print functions work right away:
- Shift + Aim up: Move forward. Shift + Aim down: Move back. Shift + Aim left: Next option. Shift + Aim right: Drop ball / Rehit.
- Shift + Tee left: OB rehit. Shift + Club down: Clear view.
- Smart Clicks read GSPro's relief menu off the screen and click the option for you, at any resolution or monitor setup.
- Auto-Pick Scramble counts down and picks the best ball when the scramble cards come up.
- The Button Builder is a copy of your box on screen: set any button's second function to a GSPro hotkey, a Smart Click, or a spot you teach it to click.
New to GSPro? The standard 14 functions are more than enough for most people. The second layer is there when you want it.
Custom versions
Any box can be built as a custom version: your logo printed into the top, your choice of layout, button colors, and the second-job labels printed right on the box so nobody has to remember them. Email, call or text to talk through the functions you want, and Ba helps with the BA Remapper setup so they work.

Which box is right for you?
Every BA control box is wireless and plug and play. The V2.5 talks to the PC through a small RF dongle, like a wireless keyboard; the SimMarshal is Bluetooth, like a Bluetooth keyboard. Pick by the sim software you play.

V2.5 wireless GSPro box
from $184.99
- 14 buttons, GSPro layout; works natively with PurePlay, the new sim software arriving this fall
- RF dongle, up to 10 m: the PC sees a wireless keyboard, no pairing, no drivers
- Every base function out of the box; free BA Remapper adds the mouse clicks (relief menu, rehit, scramble picks), which no other box does
- One AA battery, auto-wake, runs for years
- Plug in and play; custom version available. Free U.S. shipping
The box for GSPro players, and for PurePlay when it ships. If you only use GSPro, this is the one.
SimMarshal Bluetooth box
from $219.99
- 14 buttons, Bluetooth: basically a Bluetooth keyboard, pairs with Windows, Mac, iOS or iPad, plug and play
- Built-in hotkeys for FSX Play, TGC2019, SkyTrak Course Play and GSPro; the top-right button cycles between them
- Reversible cover plate: GSPro plus two more layouts
- Rechargeable 18650 battery included
For FSX Play, TGC2019 and Course Play players, and anyone who switches programs. If you only use GSPro, you do not need it: get the V2.5.
The Companion
$72.00
- An add-on for touchscreen setups: the touch monitor does the navigation, the Companion adds the six functions that are not on the screen
- Mulligan, heat map, camera clip, shot cam, green grid, flyover
- Plug and play, RF dongle, 30-foot range
- One AA battery, auto-wake and auto-sleep
For golfers who navigate GSPro on a touchscreen. No touchscreen? Get the V2.5.
DIY kits
$84.99 and up
- Standard DIY kit: a curated set of parts, no soldering, you supply the battery and program it with JoyToKey; assembly video required
- Mini DIY kit: 12 buttons, snap together, about 10 minutes, no soldering
- Expert kits (V2 Expert Edition, V.3): soldering and electronics skills required
- Shells, buttons and encoders sold separately
For builders. Kits have no warranty: you build them. The Trust Me Bro Guarantee covers every box Ba builds.
Goes with your box

Control Box Stand – Snap-On Angle Brackets

BA Remapper — Control Box Software for GSPro

Replacement Dongle for V.2 Control Box

dummy AA battery (NOT FOR DIY BOX)
And here is how each box gets built.
