When you upgrade a module that it’s placed on the ship’s slot with loyalty vouchers, you have a sound.
When you go to your Armory and select “Any” in Mark Upgrade category, then you upgrade a module, you have a sound.
Problem is, when you select specific Mark Upgrade, you don’t get a sound, if you do that in your Armory directly.
How to fix this bug?
Add an upgrade sound, when you upgrade your module, even when you select specific Mark I, II, III, IV category.
It is currently unknown, if you get the same issue, when you select specific Rank category, for example, rank 15.
[2017.01.22 12.11.15.zip](< base_url >/applications/core/interface/file/attachment.php?id=13085)