Hello ,
You will need to go to where your project is stored and create a short cut to uproject and then you will need to open up its properties. Once there you will include a path to engine that you are using within quotes at beginning of target path (please note: that you will need a space at end of engine path after ending quotation and before project path). You will then place command after project path. A space will be needed between project path and cmd argument. I have provided an example.
Example:
![46139-ddcachehelp2.png
Below you will see an example of what entire target path should look like.
" -ddc=noshared
Make it a great day