unable load trailer from the silo

[DrewCZ]

I'm unable to load a trailer from the silo when Manual attach is activated. Simple the option "Load" (R) is missing.
Details in the log are attached. No error.
Keys remapped to "Q" + "Y" and "LeftAlt" + "". Works well. Also, the middle mouse assigned for all "R" actions (dog, use action, load from silo)

Tests:
Tested on FR default map and mod maps Old Stream and BayerscheWald. Mods were all removed, then added all (vehicles, buildings,...) except gs mods, then added one by one gs mods. The error occurs when Manual attach added. When removed, errors disappear.
Seems to be like an uncoupled something, but there is nothing else to the couple (trailer coupled ok, hoses coupled ok). I can unload the trailer into the silo (means hydraulic hoses are ok), but no chance to load from it. Also not related to manual cover etc...

log.txt

[Alagoss]

So you removed the mods and added them back in one by one?
If so, this is not specifically a MA issue. It's a mod conflict.
The next step would be figuring out which combination of mods causes this.

[DrewCZ]

So you removed the mods and added them back in one by one? If so, this is not specifically a MA issue. It's a mod conflict. The next step would be figuring out which combination of mods causes this.

Thank you for the reply. Well, I forget to test only Manual attach and map... It works fine. Stay tuned, Today is too late, I'll be back in a few days with results which mod broke loading.

[DrewCZ]

So funny... Loading was blocked by mod combination and even load order!
When only map and Manual attach was saved, then I can add all other mods, save again, load and everything works. Don't understand why...

[jason0611]

It could be a bug in the game itself. I, too, have this issue often. If leaving the vehicle and entering again, all works well. Have you tried this out?

[DrewCZ]

thank you @jason0611 for that mentioned idea. Yes, I was trying it. Sometimes it helps, but usually not (2 of 10 cases helps). Tested with default tractor + trailer and petrol station on the map(s).
Anyway, the workaround with saving and loading ManualAttach first helps, no more issues. Tested on mod map + full mods (more than100 mods, incl. 34 gs mods), during a few hours of playing.
With full respect for that loved Manual attach and Wopster's great work, I'm not sure if this is an in-game issue. Simply I can't recognize source of the issue, because have no knowledge and tools to analyse it.