Yeah mate it is.
I think I know what you may be thinking as sometimes it can be a little finicky when using the logtech throttle as it sometimes clicks/moves a bit cluncky and it takes a few moves to get it into the CL notch and it only has to be a mil or two out and it will be in the wrong position, but when I have the CL issue when the Auto pilot idles the throttle, I always make sure it’s in the CLB mode and the only work around seems to be keeping it in the Max flex mode