Based on the provided input, the film '{For Bruce}' does not contain identifiable LGBTQ+ characters or themes. Therefore, no evaluation of its portrayal of LGBTQ+ elements can be made, resulting in a net impact rating of N/A.

This animated short film, part of the 'Koumal' series, focuses on a clumsy inventor and his robot. The narrative does not include any identifiable transsexual characters or themes, nor does it touch upon gender identity in any capacity. Therefore, it has no impact on the portrayal of transsexual individuals.

The movie does not contain any action or adventure elements.

The film "{For Bruce}" is an original work from 1969. There is no evidence of pre-existing source material or established characters with canonical genders that could have undergone a gender swap in this production.

The film "{For Bruce}" (1969) is not a known title, and no information exists regarding its characters or their established races. Without source material or prior canon, it is impossible to determine if any race swaps occurred.