Every time I open the launcher, the engine start button shows “Please wait…”, my Vault cache contents are close to 1T in size, and they are all located on a mechanical hard drive, so this wait takes a very very long time each time. After I deleted all the contents in my Vault, the waiting time was greatly reduced to around 2 seconds, whereas previously it took about 3 minutes. But this means that every time I need those contents, I have to re-download them. Is there any way to improve this?