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Dead bit of the waterfall? [fixed in v1.222]
I'm not sure if I am missing something here (as I have previously mentioned unintentionally moving frequency on a tablet).
On the current software version I had some issue changing frequency on the desktop by clicking on the waterfall, it seemed a bit hit and miss. I initially put this down to an overly light mouse maybe moving during clicks so I turned to my tablet to test that.
On my tablet (not current Android) it has a repeatable dead area on the waterfall as highlighted in red in the image, also while clicking around on the desktop waterfall I managed to select a section of the waterfall I have not before - some overlay?
The desktop issue may just be my mouse as it seems hard to recreate reliably but the tablet thing in vertical mode exists.
On the current software version I had some issue changing frequency on the desktop by clicking on the waterfall, it seemed a bit hit and miss. I initially put this down to an overly light mouse maybe moving during clicks so I turned to my tablet to test that.
On my tablet (not current Android) it has a repeatable dead area on the waterfall as highlighted in red in the image, also while clicking around on the desktop waterfall I managed to select a section of the waterfall I have not before - some overlay?
The desktop issue may just be my mouse as it seems hard to recreate reliably but the tablet thing in vertical mode exists.
![](http://forum.kiwisdr.com/uploads/editor/xt/tuf69f0svppa.png)
Comments
The area you've identified turns out to be exactly the transparent box that the audio FFT explanation text appears in. I forgot to enable mouse events for the box (HTML div actually) so that's why you get the dead zone.