Hi Bob,
if you send your SL changes more than once a second, the change gets skipped.
We solved this problem by adding a SL manager system.
* It accepts any price change as often as it appears from a strategy.
* It updates the position SL price in the platform every second to the latest SL price, but only if any change is needed. This is done by comparing the current position SL price with the latest requested SL price.
* This also works for TP changes.
Kind regards
Bernhard Schicht
Computer Scientist
CEO Stash GmbH