After installing DeLinuxCo, there are some items that should be set or verified. Items like HDD or SSD, Cache and spin down settings. Also, Display scaling if using high resolution on small screen factor etc.

After Install items

Configure your drive settings for better performance.
Select Disks Application

Select Disks Application

 
Select Your Drive

Select Your Drive from the list on the left.

 
Select Drive Settings

Select Drive Settings

 
APM Tab

Select APM Tab and enable.

 
Write Cache Tab

Select Write Cache Tab and enable

 
Standby Tab

If your drive has the Standby Tab, enable that as well.

If you happen to have a high resolution display in a small screen form factor, sometimes referred to as "retina display", you may have to adjust the desktop look so that items are easily visible and not so small. In Cinnamon Desktop this can be achieved with just a few settings. For a reference, lets use a 1920X1080 on a 14" laptop.

Step1: Go to System Settings>>Font Selection Under "Font Scaling Factor" change from 1.0 to 1.2 text scaling. (you can adjust as necessary)

Step2: Open Terminal and at your home directory and run nano .profile Add the following two lines;

export GDK_SCALE=1.2
export QT_SCALE_FACTOR=1.2

GDK_SCALE adjusts gtk apps while QT_SCALE_FACTOR adjusts QT apps.
Your file should look like this: Save the file and logout and login again for the changes take effect.

Step3: Adjust Firefox font scaling Open Firefox and type about:config in the address bar.
Then  type "layout.css.devPixelsPerPx" in the search box. adjust the setting to 1.2 and click the check mark to save. Restart Firefox

Lastly, you can fine tune the panels in Cinnamon by Right Click on the top or bottom panels and adjust as necessary. (Note: the bottom panel is utilizing only the center zone)