[Q] Increase sensitivity of trackball - G2 and Desire Z Q&A, Help & Troubleshooting

Hi,
simple question - is it possible to increase sensitivity of trackball? I'd like to use it on Opera Mini/Mobile and VNC Viewer, because it's nice feauture in phone, but it's way too "slow" or how I could call it.
Greetings

Depending on what ROM you are running you can just go to settings/language and input/pointer speed, or something like this to add sensitivity/speed to your trackball
Sent from my Nexus 7 using XDA Premium 4 mobile app

Sadly I don't see it in MIUIv3 and I won't change it since it's the best in my eyes.
Maybe somebody knows any application for that?

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[Q] Increasing bluetooth - headphone - speaker volume?

Any way to do so?
I've tried to by installing the DSP Manger (before noticing that it was for another phone - > half brick xD)
The reason is that I've got that app that send an infrared coded signal (by an handmade infrared transimetter) to a DSLR, making possible to take remote photos, but the range is very low ('bout 2 meters) and I'd like to increase the headphone volume to boost the signal...
I've looked on the market, and the app Volume Unlocker just doesn't works :|.
This any good?
http://forum.xda-developers.com/showthread.php?t=1411317
Sent from my HTC Wildfire using xda premium
Scratch0805 said:
This any good?
http://forum.xda-developers.com/showthread.php?t=1411317
Sent from my HTC Wildfire using xda premium
Click to expand...
Click to collapse
If I've understood for what it is, I think not, since this allow to have a more accurate volume pointer, but not to increase the maximum ._.
Thanks anyway man!
anything >_>?

Changing Icons on Apps on Stock S3 (not Lock Screen)

Is there a way to change icons on a STOCK Sprint Galaxy S3? I'm not talking about the Lock Screen icons at the bottom, but I guess by default they would be included in this scenario.
For example, let's say I wanted to change the default Amazon store app to a simple "cardboard box" .png on my S3. Is there a way to do this without fear of breaking the app or losing data? I know I could do this on my Photon. Didn't it allow you to do this on the Stock Galaxy S2? Not sure.
Your help would be greatly appreciated. I love my S3, and wouldn't change it for the world. Just would be nice to do a tweak like this.I'm a tad OCD, but don't want to root my phone. I've done it before, but with Jelly Bean coming shortly - don't see the point. I want to keep as is.
Thanks again folks -
@kstagg
Just found an app yesterday actually called icon changer free and it works great
Sent from my SPH-L710 using xda app-developers app
Wow. This is great! I was using Desktop Visualizer which was pointed out to me today, and is another great application, but I like the GUI on this one better as it's more intuitive.
I just want to change the icon of an application already on screen, not have to recreate it. This app does that.
Thanks again bud.
Sent from my SPH-L710 using xda premium
No problem
Sent from my SPH-L710 using xda app-developers app

[Q] [Camera] Focus Control?

Hey guys & girls..
I've got a question for you ^^
Is there an app/mod/ROM where I have (better) control over the auto focus while recording?
Sometimes the camera focuses even though the "picture" is sharp, which is annoying sometimes..
So I thought maybe there's something that gives me better control over the focus..
And don't forget, I'm talking about making videos, not pictures..
There are a few apps, which give more controls, but they seem to be picture related..
Maybe someone can recommend an app or something :/
Thanks in advance
Sent from my Nexus 7 using xda premium
AW: [Q] [Camera] Focus Control?
Bumpy.
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Changing DPI while using HDMI

Hi,
is it possible to get such functionality? It would be nice change DPI to tablet size while using note II in dock, and than go back after undock
Hmmm seems interesting.
But I don't know if there is any application available like this now but I can say that you can use a build.prop editor (I do think think that's how you change it) with presets and change it every time you do it. That would reduce the hassle.
Sent from my GT-N7100 using xda app-developers app
I'm now playing with this feature. I'm using sometimes my note II as simple computer, and changing the DPI would increase rapidly user expirience in such way.

looking for an app

im looking for an app that can concentrate a number of actions to one button that i will be able to put on my Homescreen as a widget, thus saving time by not forcing me to do each and every one of the actions.
for example - i would like to open "waze", turn on bluetooth, turn on the gps and turn off the wifi with just one click
is that possible?
dose anybody know an app who dose that?
(im using an unrooted Nexus 4 and i am aware of the NFC technology - just looking for a different solution.)
thanks a lot!!
Edi.
I thinks Tasker can do this
Tapalked with a Nexus⁴
+1
If you get Tasker right now I believe its on sale. It can definitely do this. You would create a profile for the application Waze, and add tasks for each thing you want to happen when you open Waze.
Sent from my Nexus 4
Tasker.
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