I have a shapefile with 35 points and I try to have the distance matrix showing the distance of each pixel with each other. I choose the input and the target file the same and the unique ID fields are the names of these points. I try different combinations of output matrix type and number of nearest target points but every time I got the matrix that I intended but all values are zeros. My shapefiles CRS is EPSG: 4326, WGS84. I'm just sharing one of the attempts screenshot:
I can not figure out what if there is something wrong or something missing.
I've also tried the same procedure with changing the CRS to WGS84 UTM zone 36 and ED50 UTM zone 36 but I did not succeed in getting any numbers. I've also tried enabling the on the fly with the same CRS (WGS84) and my projects Measurements Ellipsoid was the same CRS (WGS84). The results are the same table with all zeros.