Just wanted to know if anyone else is having the same problem as me. I noticed on the rear truck of the A units the front axle wheels are locked up and don't rotate. If this is a known problem do the creators know about it and can they fix it. Also the coupler knuckles do not open up when you use the coupler bar.
Which F7 are we talking about ? Is it the CRR one or the Santa Fe one ? The coupler issue is a graphical glitch... It often doesn't look like anything happened when you pulled the cutbar, but if the notification snippet shows 'Coupler hook : Open' then you're good to go... Annoying, but it is what it is...
