;arg(1) is "1" for 20% from left, "2" for 30%, ... etc ..., "7" for 80%
local Where = arg(1)
local i
local Hand = win.handle("c=TTOTAL_CMD")

flag set 1

for(i = 1; 1; i = i + 1)
   hh = childwin.handle(Hand, i)
   if(hh != "" && win.width(hh) == 3) do
      flag clear 1
      break
   endif
endfor

if(pproflag(1))
   quit

local HCenter = (win.left(hh) + win.right(hh))/2
local VCenter = (win.top(hh) + win.bottom(hh))/2
local expr = "ab " ++ HCenter ++ " " ++ VCenter
win.mouse(expr)
wait.for(10)
mouse rightdown
wait.for(10)
mouse rightup

for(i = 1; i <= Where; i = i + 1)
   *keys {down}
endfor

*keys {enter}