Fixed missing M98 reply in SBC mode

Tidied up a previous change

Corrected restore point feed rate in object model

Fixed issue 1155

Ignore take/drop/find function errors in unevaluated contexts

Merge remote-tracking branch 'origin/v3-chrishamm' into 3.6-dev

Increased scanning probe touch mode max threshold from 5.0 to 10.0

Replaced a pinMode call by SetPinMode

Increased main task stack size