First of All Press on on the Top Left and then Press on Settings
First Option is to Choose the CPU you Like Remember that it Does not Affect the Performance
It Just Give You More Instructions Sets Support So More Roms Could be Supported
First Thing you Should do is to Enable Custom Ram Option or You can Keep It Disabled if you Want to Vectras to Calculate How Much Does It Need
Automatically But If You Want to Specify How much Ram you Need Just Enable Custom Ram Option
Type the amount of Ram you Need but Remember to make Sure that the Amount of Ram you Choose Must Not Exceed 60% of Your Phone's Ram
Before Doing Anything First Thing you Must do is to Enable MTTCG
Then in CPU Cores Section Choose the Number of CPU Cores You Would Like to Use
Recommended to go With 2, 4 or 6 But DO NOT GO WITH 8