We have re­leased a new ver­sion of the Map­ka ap­pli­ca­tion for work­ing with spo­ken and di­alec­tal cor­po­ra. The new fea­tures in­clude ad­di­tion­al re­gion­al his­tor­i­cal di­vi­sion and the pos­si­bil­i­ty to save one’s own map lay­er with user-de­fined mark­ers.