To open the Triggers panel, click the Triggers button () or select Tools > Triggers in the scope menu. When the Triggers panel is displayed, triangle pointers appear at the top and right side of the axes on each display. These markers indicate the time position () and level () at the event.
The Erne. The River Erne is located in the north-west of Ireland, rising in Beaghy Lough in County Cavan and flowing in a general north-westerly direction. It is approximately 120 kilometres in length and winds its way through a number of loughs including Upper and Lower Lough Erne.he Bann is the longest river in Northern Ireland, stretching a total of 129 kilometres from the Mourne Mountains in County Down to the northern coast of Ireland, entering the Atlantic Ocean at Portstewart.
The River Barrow is situated in the South East of Ireland. It is the second longest river in Ireland after the River Shannon.Part of The Three Sisters; the other two being the River Suir and the River Nore, the Barrow is the longest and most prominent of this trio. The river runs for 192 kilometers, with 75 kilometres of this waterway navigable by boat.he River Barrow is situated in the South East of Ireland. It is the second longest river in Ireland after the River Shannon.