We did it, cross-timeframe targets in our P73 Trend & Target Dynamics indicator will be.

When the trend changes on a specific TF, not only the basic movement targets are shown, but also the targets on other TFs, if they are currently available (that is, if the trends on the current and other TFs coincide). At the same time, the label immediately indicates from which timeframe the additional target for movement came. Specifically, on this screenshot you can see how the target of the 12-hour TF worked out on the 2-hour TF.

We struggled with the solution for a week so that it would be calculated correctly and so that the indicator would not slow down. The result will be in its new release!

A huge public thank you to our coder for not going crazy and never sending me). He really deserved it 👏