Not right now and I don't know whether he'll be able in the future.
It's not something we should try.
Don't make things more difficult than they have to. Just play everybody at their own position, look for suitable combinations on the floor and see where we need improvement.
Assuming we'll have at least Smart, Brown, Tatum, Ojeleye, Hayward, Yabusele, Horford, Baynes and Williams back, options:
PG: Smart
SG; Brown, Smart
SF: Tatum, Hayward, Brown, Ojeleye
PF: Horford, Ojeleye, Yabusele
C: Baynes, Williams, Horford