\begin{tcbposter}[
  coverage = {
      spread,
  },
  poster   = {showframe=false,
    columns=30,
    rows=12,
  },
  boxes    = {
    enhanced standard jigsaw,
    boxsep=4pt,
    left=2pt,
    boxrule=.6mm,
    colback=white,
    drop fuzzy shadow,
   },
]
  \posterbox[
    blankest,
    right=0pt,
    ]{name=campaign,below=top,column=1,row=2,span=28,rowspan=1,}{
    \label{gmSheet}
    \large
    \arabic{fenestraYear} \showCycle, day \arabic{fenestraDay} \hint{\today}
}

%---
    \setcounter{track}{7}
    \posterbox[blankest]{name=track,column=1,row=4,span=7,rowspan=3}{
      {
        \setcounter{enc}{6}
        \setcounter{diceNo}{0}
        \Repeat{4}{%
          \outline{\large \arabic{enc}}\quad\Square~%
          \vspace{3em}%
          \showInterval{\value{diceNo}}~\lineDots%
          \addtocounter{enc}{-1}%
          \stepcounter{diceNo}%
        }
      }
    }

    \posterbox[blankest]{name=notes,below=track,span=28,rowspan=3}{
      {
        \Repeat{7}{%
          \outline{\large \arabic{enc}}\quad\Square~%
          \vspace{3em}%
          \addtocounter{enc}{-1}%
          \stepcounter{diceNo}%
          \ifnum\value{diceNo}>3\setcounter{diceNo}{0}\fi%
          \showInterval{\value{diceNo}}~\lineDots%
        }
      }
    }

%----

  \posterbox[blankest,adjusted title=\Glsentrylongpl{pc}]{name=pcs,below=campaign,column=8,span=20,rowspan=4}{

    \begin{tabularx}{\linewidth}{b{.19\linewidth}|b{.18\linewidth}|X|b{.22\linewidth}}
    \hiderowcolors

      Player & Character & {\footnotesize Wits + Vig.} & Notes \\\hline

    \end{tabularx}
    
    \vspace{1em}
    \lineDots[10]
    }


\end{tcbposter}