Hello, does anybody know how to convert nimblegen .pair files into .xys files? I tried to create a text file like that: X Y SIGNAL COUNT 1 1 321.12 1 1 2 NA 1 1 3 123.34 1 .. .. ..... but i get the following error: " Checking designs for each XYS file... Done. Allocating memory... Error in smartReadXYS(filenames, sampleNames) : negative extents to matrix " thanks in advance Markus [[alternative HTML version deleted]]