Splitting corridors via the Corridor Properties dialog box VS the contextual menu command

[cyberflow]

Hi,

I've noticed there's a difference between splitting corridor via the Corridor Properties window VS contextual menu :

Via Corridor Properties : The naming format is respected (Arrow 2)

Via Contextual menu : The naming format isn't respected and a "[Copy]" is added (Arrow 1)

Here's the result in the naming : 

And this can get crowded and annoying : 

I'd like to have the contextual menu have the same behavior has the corridor properties window anyone know how this can be done ?