I get it—when parts won’t move it’s maddening. Here’s exactly what Flux documentation says about moving parts on the PCB:
To move a component, left-click on it and drag it to the desired position. For rotating a part, there are two options:
If click-and-drag still does nothing, Flux’s locking feature disables dragging. The locking reference explains that "Locking disables the following interactions on the PCB editor: Drag" among others. Check the lock state in the Objects panel if needed.
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