Wikia in there wisdom as the host of Tractor Wiki have again been fiddling with the sites layout and have updated the Editor layout and functionality.
All feedback (Complaints) should be addressed to Wikia Staff at Wikia central.
When will they learn that "If its not broke dont fix it" as they allways break it in the precess of so call improving the 'ease of use and customer experience' as the marketing 'experts' roll out the hype for each new 'improved version'
Looks like popup windows are the way forward !
The bigger editing space is better, but moving usefull tools and stuff onto popups is not & preiewing in a small box looks rubbish to me.