I seem to be having issues getting MFT to work at all. All of my fuel tanks (stock and KW Rocketry, mostly) display a blank volume/mass, and a utilization of -1%. When I click the "Remove All Tanks" button, nothing happens. I checked KSP.log and no errors/stacktraces are showing up. I've had this problem since I started playing again a few weeks ago, in 1.0.2, and through 1.0.3 and now 1.0.4. Has anybody encountered that behavior before? Or have any idea what might be causing it? EDIT: screenshot!