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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:16.0pt'>I have found the problem.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:16.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:16.0pt'>The program uses DPI (dots per inch) See<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:16.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:16.0pt'><a href="https://helpdesk.flexradio.com/hc/en-us/articles/202118448-How-to-Change-the-Display-DPI-settings-for-PowerSDR">https://helpdesk.flexradio.com/hc/en-us/articles/202118448-How-to-Change-the-Display-DPI-settings-for-PowerSDR</a><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:16.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:16.0pt'>To change windows 10. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:16.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:16.0pt'><a href="https://support.corel.com/hc/en-us/articles/115001485408-Display-Options-How-to-change-DPI-Scaling-Level-for-displays-in-Windows-10-">https://support.corel.com/hc/en-us/articles/115001485408-Display-Options-How-to-change-DPI-Scaling-Level-for-displays-in-Windows-10-</a><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:16.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:16.0pt'>This overrides the scaling factor which is a little problematic for a 4K 14 inch screen but I can now use powerSDR.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:16.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:16.0pt'>I have had the computer for over a year, its power as a portable is very useful for EM simulation. I have not used the touch screen that much up till now, just set the scaling to 250%. I guess with 1 dpi that will have to change.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:16.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:16.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:16.0pt'>73 Brian KF6C.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:16.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:16.0pt'><o:p> </o:p></span></p></div></body></html>