Hi, Apologies if this has been asked before, but I want to make sure I've got this right. What I have presently is FSX with SP1 installed. To install the SDKs, do I install the base SDKs off the disk, then SP1 then SP1a? Have I got that right, or do I jump straight to 1a? Second, do the export tools install straight into gMax or do I have to manually put them there? I'm already exporting to FS2004 no probs, but the last time I tried this for FSX, the exporters didn't seem to appear in gMax. Was that a broken install or did I miss something? Thanks!! Best regards, Robin.