I am using qgis 2.18. I installed the plugin Profile Tool and i am trying to do a terrain profile from a DEM. I am working in projection WGS 84. The profile i made with that plugin doesn't have the proper lenght units. The vertical scale is right, in meters, but the horizontal one is wrong. Insted of the numbers of meters, it appears..0,01...0,02....Does anyone knows how to fis this? When i use the qgis scale the units are ok. Only Profile Tool is wrong.