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[APP][Market link] TouchScreenTune (Solving touchscreen sensitivity issue)-UPDATED_2!

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siggehandf
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Ding ding ding... We have a winner. That setting did wonders for the handwriting. Think it works perfectly now with Supernote.
 
vitalij
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Quote:
Originally Posted by slack04 View Post
That sounds big. Have you tried writing with a stylus? Full-speed stylus handwriting on the GT10 is pretty much the holy grail for touchscreen improvements. Anyone who can make that happen will certainly get a beer from me... or two... (that is, once my GT10 comes back from being serviced!)
Try move hyst=0 and movfilter=40, and don't forget about beer

Just tried this settings with super note, difference is enourmous. Btw I have applied setting in build props as well, but not sure if it makes difference.

Enjoy your handwriting now
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siggehandf
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My stock had a build.prop setting of 75 btw. It's a 7500 with nordic firmware.
 
Sagui
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(Last edited by Sagui; 8th November 2011 at 03:45 PM.)
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Quote:
Originally Posted by waaahsabi View Post
Hi,

i saw people mentioning a build.prop setting named windowsmgr.max_events_per_sec, which is set to 150 by default on the 7500. I've changed that to 300, and it appears to make things snappier, especially scrolling operations. I finally got close to iPad2's responsiveness with this. But there might also be other factors involved...
I have never done build.prop settings, any reference for a How-To? Does it involve recompiling a Kernel?

EDIT: Figured it out! ES FIle Manager (with root explorer option enabled) in /system/build.prop. TEsting now!
Btw. movfilter option tweaking helps a lot too!
 
siggehandf
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I have to say that the touchscreen is working near perfectly now. Really like night and day on the tab.!
 
wlighter
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Wow.. the event per sec really make a massive different... I'm using 300 now. A reboot is required after the edit...
 
Sagui
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I have been finger painting in SuperNotes for 30 minutes with various settings with both the build prop edit (150 to 300) and touchscreentune (Move hyst=0, movfilter=30) and I have to say, the difference is HUGE!

I went from not being able to read the scribbles to almost pen-and-paper quality. At this point the limiting factor is the fact that I didn't bring my stylus with me.

My current settings: per_sec = 300, touchscreentune move hyst=0 and movfilter=30.

Try these against yours and see how they compare. If yours are better, please post them!
 
siggehandf
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What does movfilter do? I wonder....
 
vitalij
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Originally Posted by siggehandf View Post
What does movfilter do? I wonder....
It filters out very small and fast movements - you can try for yourself: return to default setting and move finger in test area very fast in small distances like 5mm. You'll see that circle indicating reported finger position doesn't move at all.
 
vitalij
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Quote:
Originally Posted by Sagui View Post
I have been finger painting in SuperNotes for 30 minutes with various settings with both the build prop edit (150 to 300) and touchscreentune (Move hyst=0, movfilter=30) and I have to say, the difference is HUGE!

I went from not being able to read the scribbles to almost pen-and-paper quality. At this point the limiting factor is the fact that I didn't bring my stylus with me.

My current settings: per_sec = 300, touchscreentune move hyst=0 and movfilter=30.

Try these against yours and see how they compare. If yours are better, please post them!
Btw your setting of 30 is wrong, try 40 and you'll see

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