trucks in wrong slot position.

[Theosz]

When I install a truck mod, the slot dealer is not the same in \def\vehicle\truck_dealer\brand\brand_x.sii

How ETS2 determine the real slot position dealer in v1.19 to a new truck? something new?

for example:

Truck - Peterbilt 389 v1.4 by Maxx2504&:

in this mod, if exists the path and file \def\vehicle\truck_dealer\iveco\iveco_3.sii. He is using slot zero (page 1-line 1, column 1), or should I call it slot L0 C0?

The same way, in Freightliner Argosy v3.0 by Piva&:

\def\vehicle\truck_dealer\volvo\volvo_5.sii. why he use the L1xC2 - of first page?

in this link have a example: same mod in v1.16 and v1.19

in url below show the same mod and the different slot positions.

https://www.dropbox.com/sh/eumuc68q6dq2 ... rcSpa?dl=0

My short setup:
a) Win7 x64
1) ETS 2 v1.19.2.1s -nointro -64bit
2) DLC Going East!
3) DLC High Power Cargo Pack
4) DLC Flip Paint Designs and others Paint Jobs
5) Logitech G27