The PRHT top is great, but the functionality could be better. Of course, what works for one person may not be great for the next, so ideally it could be customized to what each person wants. Fortunately, the MX5things PRHT roof controller solves those problems and more:

• One-touch top - raise or lower your top with a single button push, no more holding the button down until it's done.
• Auto mode - automatic roof lowering will start when the top latch is opened.
• Raise or lower the top while driving - no more having to stand still, it can now be operated at up to 30mph (48 kph).
• Reverse override - move the top while in reverse.
• Easy install - plug and play, and fully reversible. No cutting of any wires. Setting everything is easy but it does require a laptop.
• Programmable - plug your laptop in via USB, and control what options you want active and what values you'd like - e.g., you can change the speed limit for top operation to 15mph. The module can also be updated with this same method.

Preset settings are:

• Auto mode - enabled
• One-touch - enabled
• Speed setting - 30mph

Please note that this will not change the functionality of the power windows, you'll still need to manually raise them after putting the top up.

Configuration software for current version: 
RCNC-2 - Windows

Previous versions:
RCNC - Windows
RCNC - Mac OS

The RCNC-2 module shipping now has the same functionality as the RCNC module but uses a different configuration software. The sticker on the module indicates the hardware version. The RCNC is no longer available.