James,
Please open a support ticket, upload your database, identify which profile this is about, what you expected to see, and I'll take a look at it.

Long term capital gains taxes on regular assets are controlled by the Capital Gains settings in the Taxes tab of Assumptions for the percent share of capital gains and the unrealized capital gains in your regular asset account.

In general, total capital gains equal the percentage share of capital gains of earnings in the regular asset account plus the proportion of capital gains on withdrawals from regular assets based on the ratio of unrealized capital gains and the total balance in the regular asset account.

James,
I described how we currently tax current and future long-term capital gains and qualified dividends, i.e. when they are earned, not when they are realized.
That is, each year's return on regular assets is taxed in the year the return is earned, either as ordinary income or as capital gains, based on the percentage of taxable Regular Asset income that are long-term capital gains or qualified dividends that you specified in the Tax Assumptions.

However, we are in the process of changing this to taxing current and future capital gains to when they are realized in withdrawals, rather than when they are earned.

We plan to implement this change within a couple of weeks.

James,
Your approach is correct.