# Additional parameters

Normally, only the previously described parameters are required. For access to internal settings for operation mode 2, the following additional parameters are available:

Syntax:
#HSC [ [COS_PHI_MIN=..] [FACT_BLOCK_LEN=..] ]

HSC parameters | Type | Valid range (default) | Description
COS_PHI_MIN=.. | Real | -1.0...1.0 (0.7) | Minimum value for cos(φ). Smaller values lead to deselection of spline curve generation.
FACT_BLOCK_LEN=.. | Real | > 0.0 (3.0) | Maximum factor by which the block length may exceed the median block length *. Larger values lead to deselection of spline curve generation. * The median block length results from the block lengths of the previous 5 motion blocks.