The film 'Orace' does not feature any identifiable LGBTQ+ characters or themes based on the information provided. Consequently, its net impact on LGBTQ+ portrayal is classified as N/A, as there is no content to evaluate.

The film 'Orace' explores a young man's journey of self-discovery and gender expression through performance in a theater group. While the protagonist challenges traditional masculinity and explores feminine roles, the narrative does not explicitly feature identifiable transsexual characters or themes. The film focuses on gender fluidity and identity exploration rather than a specific transsexual identity or experience.

The movie does not contain any action or adventure elements.

No information regarding the film's source material, historical context, or established characters is provided. Without a baseline of canonical or historically established character genders, it is impossible to determine if any gender swaps occurred.

There is no available information regarding source material or established character races for the film 'Orace' (1921). Without prior canon or historical context, it is not possible to determine if any character portrayal constitutes a race swap.