PIP query?

Gareth wrote: If for example to need assistance with getting in and out of the shower because your shower is over the bath could the assessor determine that if you had a "normal" walk in shower then you wouldn't need any help and so award no points for that descriptor?

Is it like ESA where they can use the imaginary wheelchair to decide if you can mobilise more than 50m by using a wheelchair even if you don't have/use one.

Ta.