Please note that I couldnt add any images or links since I am not allowed yet to post them until I post a few times at forum..
Please find below the FROST DK Rotations script for TMW addon :
**wow.curseforge.com/addons/tellmewhen/forum/deathknight/127974-legion-7-0-frost-dk-rotations/#p1
How to import this profile to TellMeWhen addon:
1- Download TMW addon from curse.com if you dont have it yet
2- Go to forum topic given above and copy down the whole script starting with ^1^T^........ including ^SDKFrostDW^^
3- Run Legion and jump into your DK
4- Open TMW window by typing /tmw
5- Go to "General" page which has profiles
6- At the very bottom you will see an empty text bar for Import/Export
7- Control-V the script you have copied
8- Click Import > From String > Overwrite (or a new profile )
Enjoy....