Hello, Firstly, absolutely loving SoS, excellent job DTG =) I had a search of the forums for the word 'damper' and was surprised to have not seen this reported so I apologise if I'm missing something obvious, but having carried out a good number of runs now the issue is repeatable on both the 8F and the Jubilee. This issue occurs using 'Manual' firing mode; I haven't tried to replicate with any of the other firing modes. As I understand, the keyboard shortcuts to increase Blower, Front Damper and Rear Damper are 'n', 'm' and 'ctrl+m' respectively. Holding 'shift' in combination with the prior decreases the value of each. I'm finding this works fine for Blower and Front Damper, but Rear Damper takes a few goes at alternate key pressings of the three keys to get it to work. This might suggest I have a dodgy 'ctrl' key, but I haven't noticed any problems with Small Ejector (ctrl+j), and I've also noticed that the notification on the right hand side of the screen that pops up to give you the current value of each when you change it seems to remain visible reading 'Rear Damper 100%' or 'Rear Damper 0%' long after I have left the relevant keys alone. It's not a major issue, just odd to have to button mash a number of times to get the rear damper to do what you want, and then for it to sit there telling you where you've set it at whilst other control notifications come and go... Has anyone else experienced this? Cheers, Adam