Is the vanilla tank affected by the gun fire speed research?

[oyunbagimlisi]

Is the vanilla tank affected by the gun fire speed research?

I haven't played the game for a long time. Something caught my attention with version 2.

I may be remembering wrong, but I know that before, the tank cannon fire speed increased with research and when the cursor came over the tank cannon, it was written (0.67 + "bonus")

But now there is no change after the "https://wiki.factorio.com/Weapon_shooti ... (research)" research. (0.67) bonus increase is not reflected.

I wondered if I was remembering wrong, I looked at the wiki and saw that the tank cannon was affected by the research (as ammunition). But I don't see this reflected in the game. (vanilla tank: no 0.67 bonus speed???) (mods: turrets and other tanks get bonus after 0.67)

[BlakeMW]

Seems to be a "tooltip" display bug for all vehicle weapons, the shooting speed is definitely being applied to the tank cannon, the difference is extremely noticeable.