Hello !!! 1_Yes you can convert any type of image format with this practical and fast free software 2_then paint.net to choose the type of format DDS, BC7 SRVB, BC5... linear or not !!! with these few lines I hope to help all the modeller, who like me has problem of performance with the tool of conversion DDS of beam ng since the last update 1_https://www.xnview.com/fr/xnconvert/ 2_https://www.getpaint.net/