CaptainSilver

Right so this tutorial has been incredibly helpful towards helping me design a map for my role play community, however I'm having a slight issue with the quality of the maps when I drag & drop my PNG files into the world editor as displayed below. I've noticed on the right that a far more detailed version of the map appears along with the vegetation and a .tmx file now appeared. Have I missed a step in this process or am I just doing something wrong here?