No worries, Obviously what I have to say is for wheat in particular but gererally works for most crops in theory. After some advise from other operators and stuff I have picked up over the last 5 or 6 years I now go in with the following settings when harvesting wheat. In the drum area: Concave inserts are a must in the front of the concave right across. Then two on each edge just behind the front row, where the higher load comes across the concave from larger platforms. This may seem against all logic as you would think that if you cover up area's of the concave you would reduce capacity, but this does work. Concave: Open it up as far as you dare, I usally run between 3 to 5 (obviously checking frequently on the walkers to ensure that heads are not being missed while setting up) Drum: I now run at 750 - 800rpm, balancing between the concave opening. (ie wider the concave faster the drum to ensure all heads are threshed with no cracked grain, but still with the aim of running it as slowly as possible so not to overthresh the straw and create extra MOG. Be aware though field conditions change during the day and night and so to will the settings, to get the best performance out of these thing be prepared to be constantly adjusting both drum speed and clearance. Pre-Cleaner - I have it just cracked enough to allow clean grain through, ie grain width open. If thing are going pretty well (seperating easily) then I will crack it open a bit more Top Sieve - About half open Bottom sieve - similar, obviously you will need to adjust this depending on sample. Chaffer - half to 3_4 open Fan - 950 - 1050rpm All of these settings are approx and will take some fine tuning, especially on the sieves, but the most important thing is to get the walkers working far more efficiently by getting more material back up on them, and lightening the load on the sieves and returns. Other add-ons you could also try are paddles on the end of the center two augers under the concave to spread the returns more evenly across the whole seperating area. I have also even seen some people split the adjustment on the pre-cleaner so you can close the back half completely so it acts as a mini shaker pan, like the NH machines and open the front half up to allow extra wind and take a bit extra grain early in the seperating process. Obviously there are also the logical things, like ensure the rear axle is set in the bottom position to raise the backend of the machine a bit. Ensure all your curtains are in and in good shape on the walkers. And finally check your wear on the concave and rasp bars and all other wearing areas on the machine. The 95xx's have far more capacity then many realise, particularly if you harvest as high as practical to reduce the straw load. And as such should nearly match a CTS as they both have almost identical seperating area's, but with much lower fuel consumption then the rotaries. Obviously the lower you cut the load on the walkers increases expedentially, and this is where the CTS comes into it's own. Try these, they may not make an instant change but once you get the feel for these settings they will definatly improve your performance. Cheers Bundy