I have recently dual booted Remix OS with Windows 10 on my Lenovo G580 and the problem is that the icons and the taskbar looks so big.
How to make them smaller?
Note- I am using UEFI mode
You can change the DPI.
When booting, press Tab or E to change the parameters of booting, and add
In my case, I used 120 and got smaller icons, but you can try different numbers.