Flowcharts in Excel as a design aid

[ykhackhack]

Hello everybody
I have started to develop excel spreadsheets incorporating design flowcharts. But I dont have flowcharts for latest codes, such as ACI, AISC, AISI, etc.
I have searched the forum we dont have it.
I think it was a good idea, as far as seeing how the results evolve, by being able to follow the intermediate calculations.
Below what I have started long time ago. I would like to do the same