What is the SellLevelDelayNext parameter for in strategy settings?

: Strategy settings

The SellLevelDelayNext parameter of the strategy settings specifies the time in seconds after which the next Sell order transposition according to the SellLevel algorithm is performed. The first permutation is performed after SellLevelDelay time (in seconds), starting from the second – after SellLevelDelayNext time (in seconds). If SellLevelDelayNext=0, this parameter is not used and all Sell order permutations are performed through the SellLevelDelay interval as before.