I have a problem with autosave of 3dsMAX. If I work in tree editor mode and autosave does its work the system hangs for some minutes, the screen is flickering. I can´t do anything inside 3dsMAX and the process has no response in the task manager. I can switch to other programs and work there, but every now and then 3dsMAX comes into the foreground, but always with the waiting symbol instead of the cursor. After some minutes I can work again. So I have to reduce the autosave intervall, but this doesn´t work for me. I got this behaviour in 3dsMAX 2016 as well in 2017. Hadn´t enough time to change to 2018. Any suggestions?