Based on the provided information, 'Abenteuer im All' does not present identifiable LGBTQ+ characters or themes, precluding an evaluation of its portrayal.

The 1959 promotional film 'Westinghouse Total Electric Home' centers on demonstrating contemporary home appliances and electric living. There are no identifiable transsexual characters or themes present within the film's narrative, resulting in an N/A rating for its portrayal of such subjects.

The movie does not contain any action or adventure elements.

As an original film from 1959, "Abenteuer im All" does not adapt characters from prior canon, history, or previous installments. Therefore, all characters are original to this production, precluding any gender swaps as defined.

This 1959 German science fiction film appears to be an original production, not an adaptation of pre-existing material with established character races or a biopic of historical figures. Therefore, no characters could have been race-swapped from a prior canonical depiction.