Configure chess bot

Hi guys,

im currently trying to improve my chess skills and i was wondering if it is possible to configure the playable bots to play a predefined opening as white. For example lets say i wanna improve my play against a queens gambit opening. 
Is it possible to tell the engine to play with rating nr. x and opening nr.y ?

This way it would be really easy to precisly train specific openings.

You can do that already with Analysis.  Learn>Analysis>Setup (yes, you have to manually move the pieces)>Load>Play computer (the little symbol that kind of looks like an open laptop) and then change Bot (another little symbol, forget what it looks like, but it's the first one).  Choose a bot or engine level and make a move.  Takes longer to write it all out than to actually do it....

is there a way to set a default bot? so that when one clicks on the little laptop symbol the bot of one's choosing automatically starts.

It is tedious to have to select a bot every time. Currently the default bot is Maximum 3200 which most people would never want so you have to change it. Make it so that you just continue with the last bot you chose.