How to Make Millions Before Grandma Dies primarily explores heteronormative family relationships and caregiving dynamics. There is no explicit mention or significant presence of LGBTQ+ characters or themes, resulting in no discernible impact on LGBTQ+ representation within the film's narrative.

There is no available information or analysis regarding the portrayal of transsexual characters or themes in the film 'How to Make Millions Before Grandma Dies'. Therefore, an evaluation of its impact on trans representation cannot be made.

The movie does not contain any action or adventure elements.

The provided information explicitly states there is no indication of gender swapping in the film. While it explores gender dynamics, this pertains to societal roles and family biases, not changes in characters' established genders from any source material or prior canon.

The film is an original production set in Thailand with a predominantly Thai cast, focusing on a Thai family. There are no pre-existing characters from source material, prior installments, or history whose race could have been altered.