Moved to the bugs section.
This may have something to do with the false negatives tabExists was giving. It's fixed in the new_randoms branch. I haven't pushed that commit to master yet because I was unsure if it would really mess things up.
Try this tabExists and let me know how it goes.
function TabExists(Tab: Integer): Boolean;
var
tP: TPoint;
begin
Result := false;
if (not loggedIn) then
exit;
if (tab < 20) then
begin
SRL_Warn('TabExists', 'Tab ' + IntToStr(Tab) + ' is not using the new constants! Please upgrade your script.', warn_AllVersions);
Exit;
end;
if (not(InRange(Tab, Tab_Combat, Tab_LogOut))) then
begin
SRL_Warn('TabExists', 'Tab ' + IntToStr(Tab) + ' is not a valid tab number.', warn_AllVersions);
Exit;
end;
if (Tab = tab_Inv) then
if BankScreen then
begin
Result := True;
Exit;
end;
if (Tab = tab_LogOut) then
begin
Result := (GetColor(746, 0) = 65536);
Exit;
end;
tP := Point(((Tab - 21) mod 8 * 30) + 537, ((Tab - 21) div 8 * 298) + 186);
Result := (CountColorTolerance(5005422, tp.x-12, tp.y-12, tp.x+12, tp.y+12, 55) < 600); // the count when no icons are overlapping the GameTab.
end;