This is in SMP 1.23 and is auctally very frustracting.
Im aware you proberly know of this but hey!
I may as well make sure!
When I use a wrench on a machine which changes its orientation, the orientation does not update.
This means I dont know which direction its facing.
I dont know if I did it correctly and I dont know if Im gonna blow the hell out of my circuits if I place this wire.
The output on a MFE is hidden to me as I wrench away and the only way I know its facing the correct way.
Is the whole machine is wrenched into a item..
Same for transformers.
Its scary.
I had to wrench my MFSU 4 times before I was sasified I had it facing the right way.
And then after the whole thing not working. I looked it all over.
Then wrenched a transformer.
Apparently it wasnt facing the right way..
But the textures told me it was!
Sometimes I get the orientation when I relog.
Sometimes I dont.
As well as all IC2 blocks orientation's occasionally point one way until about 20secs the blocks correctly face their selves.
This is after having logged in.