https://community.esri.com/t5/arcgis-drone2map-questions/losing-1-point-when-importing-control-points/m-p/1288053#M1287 <P>Do they look like this:&nbsp;<BR />"01;577559.9836;6620482.6793;126.1027<BR />02;577565.8906;6620494.5779;126.6658"</P><P>or like this:&nbsp;</P><P><BR />"PNTID;X;Y;Z<BR />01;577559.9836;6620482.6793;126.1027<BR />02;577565.8906;6620494.5779;126.6658"</P><P>My guess is that if you only have:&nbsp;<BR />"01;577559.9836;6620482.6793;126.1027<BR />02;577565.8906;6620494.5779;126.6658"<BR /><BR /></P><P>then the first row will be removed. But then I guess D2M uses the first row as template for the control points and that the behavior is excepted.</P> Thu, 11 May 2023 08:14:00 GMT JEngvall 2023-05-11T08:14:00Z https://community.esri.com/t5/arcgis-drone2map-questions/losing-1-point-when-importing-control-points/m-p/1288051#M1285 <P>When importing control points in Drone2Map from txt-file the first point is always removed and not imported. I've shuffled the point rows around in the txt and it is not something wrong with that point, D2M just removes the first one regardless. Is this expected or a bug in 2023.1?</P> Thu, 11 May 2023 07:35:45 GMT https://community.esri.com/t5/arcgis-drone2map-questions/losing-1-point-when-importing-control-points/m-p/1288051#M1285 JEngvall 2023-05-11T07:35:45Z https://community.esri.com/t5/arcgis-drone2map-questions/losing-1-point-when-importing-control-points/m-p/1288052#M1286 <PRE>Hi&nbsp;<a href="https://community.esri.com/t5/user/viewprofilepage/user-id/96851">@JEngvall</a>&nbsp;I have never experienced what you are describing. How does the text-file look like? I normally have files looking like:<BR />PNTID;X;Y;Z<BR />01;577559.9836;6620482.6793;126.1027<BR />02;577565.8906;6620494.5779;126.6658</PRE><P>&nbsp;</P> Thu, 11 May 2023 07:56:53 GMT https://community.esri.com/t5/arcgis-drone2map-questions/losing-1-point-when-importing-control-points/m-p/1288052#M1286 Pål_Herman_Sund 2023-05-11T07:56:53Z https://community.esri.com/t5/arcgis-drone2map-questions/losing-1-point-when-importing-control-points/m-p/1288053#M1287 <P>Do they look like this:&nbsp;<BR />"01;577559.9836;6620482.6793;126.1027<BR />02;577565.8906;6620494.5779;126.6658"</P><P>or like this:&nbsp;</P><P><BR />"PNTID;X;Y;Z<BR />01;577559.9836;6620482.6793;126.1027<BR />02;577565.8906;6620494.5779;126.6658"</P><P>My guess is that if you only have:&nbsp;<BR />"01;577559.9836;6620482.6793;126.1027<BR />02;577565.8906;6620494.5779;126.6658"<BR /><BR /></P><P>then the first row will be removed. But then I guess D2M uses the first row as template for the control points and that the behavior is excepted.</P> Thu, 11 May 2023 08:14:00 GMT https://community.esri.com/t5/arcgis-drone2map-questions/losing-1-point-when-importing-control-points/m-p/1288053#M1287 JEngvall 2023-05-11T08:14:00Z https://community.esri.com/t5/arcgis-drone2map-questions/losing-1-point-when-importing-control-points/m-p/1288059#M1288 <P>You would need a first line describing the columns. Four (4) different characters can be used as delimiter (Semicolon, Comma, Pipe, Tab). An yes i normally do</P><P><SPAN>PNTID;X;Y;Z</SPAN><BR /><SPAN>01;577559.9836;6620482.6793;126.1027</SPAN><BR /><SPAN>02;577565.8906;6620494.5779;126.6658</SPAN></P><P>&nbsp;</P> Thu, 11 May 2023 08:29:43 GMT https://community.esri.com/t5/arcgis-drone2map-questions/losing-1-point-when-importing-control-points/m-p/1288059#M1288 Pål_Herman_Sund 2023-05-11T08:29:43Z https://community.esri.com/t5/arcgis-drone2map-questions/losing-1-point-when-importing-control-points/m-p/1288062#M1289 <P>that solves my question, thanks!&nbsp;</P> Thu, 11 May 2023 08:35:52 GMT https://community.esri.com/t5/arcgis-drone2map-questions/losing-1-point-when-importing-control-points/m-p/1288062#M1289 JEngvall 2023-05-11T08:35:52Z