Cash flow and property value tracking for multiple properties

[Chris Billington]

Was a fan of the beta cash flow tracker which can still be accessed via the following link https://www.biggerpockets.com/portfolio

Was curious if anyone has located a spreadsheet or something similar to the cash flow tracker that also includes set percentages for vacancy, cap x and repairs for multiple properties. 

Currently we have 7 rentals in Colorado and KC,MO and would like to be able to get a general sense of monthly cash flow (all on one page) that can be adjusted easily. It would be more for determining when we can retire etc.. (not for tax purposes).  I guess the end goal would be to be able to look at this page for the cash flow like we do the mint account for net worth. As you probably guessed I'm terrible with spread sheets.