Upgrading entire walls at once instead of section by section

[Cattywampus]

I had to spend almost 15 minutes earlier upgrading each individual wall section after a research was finished.

Can we get a feature where we can upgrade the entire wall attached to a certain gate at once instead of fixing up each section one at a time. I wouldnt mind the people upgrading each section one at a time, but I cant stand having to click each individual section to upgrade.


His Magnificence, the Cattywampus between the towns.