Was looking for a simple way to display which 'custom template' is used for each post on the admin screen (i.e. do away with the tedium of looking at each individually).
Found this, which seems to be working 'problem free'.
It does so much more than what I was looking for. At last I can get rid of the columns I hardly ever need and instead show those I actually want!
Great stuff! :-)
(I only gave it '4 stars' cos that's a high accolade from me ... for '5 stars' it has to make coffee and hoover up too.)