fplanque: dev blog

Ok, I've been annoyed by this since the very first day I've been using my Mac Mini: the mouse feels weird, very weird. Broken actually!

Part of my problem was the Bluetooth operating range, which I could only fix by moving the mac nearer to where I usually use my mouse in my living room.

However, the core problem is still the acceleration curve. When you move the mouse on OSX, it first moves verrrry slowly, so you move it faster and when you reach a certain speed the mouse suddenly accelerates like crazy.

This is not controllable through the "tracking speed" slider in the control panel. The tracking speed is only the fastest the mouse will go. But my problem is not with how fast it would eventually get. My problem is with how freaking slow it initially starts (even at max traking speed).

Solutions

Apple's been stubbornly unresponsive to this problem, as they always are, especially when the mouse is at stake (took them 10 years to aknowlege the need for a right button... good luck with acceleration!)

Fortunately, since the last time I checked (errr... 2005 ), third party fixes now work well on intel Macs.

Check these out:

• USB Overdrive (no bluetooth support, but you can try it as long as you need)
• SteerMouse (15 days trial only but it can handle the bluetooth Mighty mouse)

Since I'm trying to do some desk work right now and have a wired mouse, I'm currently and happily using USB Overdrive with these settings:

• Speed: 120 dpi (feels like Windows fast )
• Acceleration: 50% (no longer feels like sticking to the mouse pad )

I'll try SteerMouse when I go back to "Media Player" configuration...

Wireless Mighty Mouse

Until now, Apple had a cool mouse called the Mighty Mouse with all the advanced features you'd expect from a mouse (right click, scroll weel... even better: multidirectional scrolling ball)... it just wasn't wireless.

Apple also had a Wireless mouse... but it had only one button!

Today, you can finally get the best of both worlds! The mighty mouse with all it's buttons becomes wireless! Apple has even improved the pointing technology which is now a laser instead of an LED. This should allow for smoother movement on more surfaces...

...except this one little detail: the problem with the Apple wireless mice is not the pointing technology... it is the bluetooth technology! Apple bluetooth is just not reliable any more if you get more than 2 meters away from your Mac. (Home entertainement use... Of course you have less issues on a desktop... but do you really need a wireless mouse on a desktop?)

It seems that the mouse can operate on either one or two batteries. So you might expect it to have more power and greater operating range when you insert a second battery. Unfortunately, I seriously doubt that will be the case. The "old" wireless mouse had 2 batteries already...

Ironically... I think I'll buy it anyway... yeah, even at 69 €... I just want that thing in my living room!

One of my biggest frustrations with the Mac Mini has been using the mouse... the Bluetooth Wireless Mouse actually...

The pointer movement just wasn't smooth enough... just not as responsive as it is on Windows...

I first blamed it on using PowerPC applications with Rosetta being so processor intensive that the mouse driver had problems actually tracking the mouse movement. But no, that's an explanation I have to keep for poor video playback on exotic formats. Mouse movement also skips when the Mac is idle.

I also blamed it on some background task like a file indexing daemon. But again, that's a poor explanation. (I still have to figure out how to ps -aux on the Mac though )

I finally blamed it on the Bluetooth... and I wonder why it took me so long to fgure that out. When the mouse starts skipping, all I have to do is get closer to the Mac and the mouse will instantly work smoothly again.

The sad thing here is that I'm not so far away with my mouse! I'm only using it from accross my living room... which means 2-3 meters away from the Mac. With a straight line of sight!

I thought Bluetooth was supposed to have a 10 meter operating range! Well it seems the Apple Mouse only has a 2 meters operating range. Such a shame!

I occasionally get Bluetooth disconnects of the wireless keyboard also, but those have never bothered me that much. Maybe I just don't realize each keypress has to be retransmitted 4 or 5 times! ?

Now I have 2 options: either I move the couch closer to the TV (should have bought a smaller one! ) or I find a way to improve the Bluetooth... I wonder if you can boost it someway! Sure you can't connect an external Bluetooth antenna to the Mac Mini... but I wonder if putting some metallic object at a very specific spot on the Mini could actually act as an amplifying antenna...