# Advanced

- [Construction Methodology](https://docs.tactyc.io/advanced/construction-methodology.md): The following summary illustrates the Tactyc forecasting logic. Please reach out to us at support@tactyc.io if you would like further detail.
- [Updating Model for Actuals](https://docs.tactyc.io/advanced/updating-model-for-actuals.md)
- [Scenario Builder](https://docs.tactyc.io/advanced/scenario-builder.md): Change model parameters to run new fund scenarios quickly.
- [Custom Formulas](https://docs.tactyc.io/advanced/custom-formulas.md): Calculate custom metrics from KPI values or default Tactyc reporting fields
- [Disable Automatic Projection](https://docs.tactyc.io/advanced/disable-automatic-projection.md): How to reflect only actual investments in the Tactyc model
- [Fund of Funds](https://docs.tactyc.io/advanced/fund-of-funds.md)
- [Multi-Fund Views](https://docs.tactyc.io/advanced/multi-fund-views.md): Multi-Fund View enable you to pool together multiple vehicles into a single dashboard for analytics.
- [Capital Call Line of Credit](https://docs.tactyc.io/advanced/capital-call-line-of-credit.md): Tactyc enables you to model a capital call line of credit and evaluate the impact of the line on cash flows and expected interest expenses.


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