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<p class=MsoNormal><font size=2 face=Arial><span lang=EN-ZA style='font-size:
10.0pt;font-family:Arial'>Hi all<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-ZA style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-ZA style='font-size:
10.0pt;font-family:Arial'>While using v.what I’ve noticed that the
command looks within a certain radius from the point where the mouse is clicked
(or the co-ordinate is given) for a vector, but this radius changes sometimes
for some or other reason.<span style='mso-spacerun:yes'> </span>Is there
any way that I can set this “checking radius” in grass?<span
style='mso-spacerun:yes'> </span>I would like to change it (real-time) depending
on the current accuracy of my GPS, to ensure that the result is as accurate as
possible.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-ZA style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-ZA style='font-size:
10.0pt;font-family:Arial'>And another thing – the co-ordinate result from
v.what is only correct to 2 decimal places (i.e. “dd.dd”).<span
style='mso-spacerun:yes'> </span>Where can I set this to be more accurate
(I need about 4 decimal places)?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-ZA style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-ZA style='font-size:
10.0pt;font-family:Arial'>Thanks<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-ZA style='font-size:
10.0pt;font-family:Arial'>Andrew Wade<o:p></o:p></span></font></p>
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