Trailing UP and Trailing Down for Spot Grid Bots

If you disable all grid steps and only use DCA orders, you can choose the distances so that the take profit level and the DCA orders build a geometric Combo DCA grid. You could also configure all DCA levels for the range that you are planning to cover and configure the Combo Bot to only enable the next DCA level if needed. Once the grid takes profit, it would create a new geometric Combo DCA grid at the new price.

Some further thoughts can be found in this chat, that you have already discovered.