I use some dxf files of our logo, in certain parts to make a cutout. I make the sketch, drag in the dxf and edit it (scale, move etc.)

But it is crazy hard to select the sketch (the lines) to do any edits like scaleing moving etc. I have to click like 50 times on the lines for it to work (to get selected). Otherwise i click on it but nothing happens, like if I would click in the void. Whats the point