AfterEndEnvironment need to be redifined in the back matter

[piyanatk]

In the back matter, table, figure, quote and quotation environments need to be re-set to use single spacing after the environment. Else, previous definitions will force the back matter into double spacing if, for example, a figure is placed inside the appendix.

[GarenSidonius]

This sounds like a straightforward fix. Do you happen to have a sample file that demonstrates the problem? That way I can make updates and confirm the fixes using your sample.

[piyanatk]

Sure. I basically add the four lines below to the beginning of the back matter

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Back matter
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Reset 
\AfterEndEnvironment{table}{\SingleSpacing}
\AfterEndEnvironment{figure}{\SingleSpacing}
\AfterEndEnvironment{quote}{\SingleSpacing}
\AfterEndEnvironment{quotation}{\SingleSpacing}

\SingleSpacing                          % Back matter should be single spaced

Here are screen shorts before and after this fix, using quote environment as an example.

Before

After

[GarenSidonius]

Fantastic, thanks for providing all of that! I've incorporated these changes: 3ad53e5c3fb18e47a293d04658c47880ba5156fc