El Costo del Algodón (1979)

Based on the provided input, there is no information available to assess the presence or portrayal of LGBTQ+ characters or themes in the film 'Currents'. Therefore, an evaluation of its net impact is not possible.

The movie does not contain any action or adventure elements.

Currents (1979) is an experimental film without a traditional narrative or named characters derived from source material or historical figures. Therefore, the concept of a gender swap does not apply.

Currents (1979) is an experimental, non-narrative film focusing on natural phenomena and abstract visuals. It does not feature named characters, a plot, or source material with established character races, thus the concept of a race swap is not applicable.