4-AcO-DMT and Cannabis/Nicotine interactions

Sup RC I plan to be taking 25mg 4-AcO-DMT a couple hours before sunset for insane visuals. I've done many psychedelics prior and am well-prepared with regard to just the 4-AcO-DMT. I'm pretty sure that cannabis will have the same effects of intensifying visuals when consumed post-peak, but I'm also concerned that the headspace may be muddied/fogged a bit like with 4-HO-MiPT post-peak smoking. Secondly, I recently quit cigarettes in favor of vapor. Since much more nicotine is consumed when administered via vapor, I was wondering what sort of effects it might have at a more pronounced dose. Any comments or suggestions regarding the above or 4-AcO-DMT in general are appreciated.