Folder sizing on File Explorer

[yloops]

When using file explorer on a touch device you can Adjust the size of the folders by using the pinch to zoom function, however when you go into another folder it changes to a different size again. There should be an ability to change this function to the size you want across all folder. and this should be quick or easy to do. alternatively when you adjust with pinch to zoom, it should stay at the size through out the browsing experience.