One question...

Theme: Simulation

How can I display a voltage value from the simulation in the schematic?
The easiest way is to insert a virtual "measuring device" into the circuit. Insert one from the component database, section "Generic, simulation and modeling / Measuring insrument (simulation)". These virtual components have no equivalent on the PCB and are for documentation purposes only.

Please have a look at the provided demo projects, e.g.
: sim_voltmeter.t3001 and all sim_interactive_*.t3001

You can also directly use interactive elements for this purpose.

Every drawing element (text rectangle, triangle, slice, line etc.) can display a number (texts) or change the color / blink (triangle, slice etc.).

The button [Interactive (Sim)] can be found in any change element dialog:

1 (Fig. 1: Make a triangle interactive)