How to set up a new account?

Let’s say I have $100,000 at another brokerage that I would like to keep track of at Portfolio 123. There is $99k in 8 securities and $1k in cash. How do I set up a new account to accurately reflect this situation?
So that in the Summary of the account it shows 99% funds deployed and existing cash is $1000 and the total invested is the total of the cost basis of the 8 securities, etc?
Then I plan to put those 8 securities into strategies that I create.

When I tried to set this up then it was easy enough to add the 8 securities, number of shares and cost basis. The tricky part was the cash. I couldn’t get everything to balance out and reflect the current situation at the brokerage.

Thx and regards,

I think that this might be easier to discuss specifically and privately. Send me an email and I’ll help you with this.