At first, I couldn't find a place to enter my own amounts for 2025 1040-ES. There may be a way, but I couldn't find it.
I discovered this for a work-around: In the worksheet, x the box that says you want Turbo tax to print your estimates. Fill in the worksheet so that the program calculates an amount for each of the quarters that you want to make an estimated payment. Then go to the ES form, right-click over the amount. A list of options will appear, choose "Override". Then you can type in the amount you want.
