Global snapping settings may cause problems

[shartgring]

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Reproducible Example

The current default values for snapping are strict (25 meters), see also:

hydromt_delft3dfm/hydromt_delft3dfm/dflowfm.py

Line 122 in 73b79bf

network_snap_offset=25,

And new branches are snapped to existing branches by default. Both can cause problems when working with small-scale models.

Current behaviour

Snapping of branches is troublesome due to a strict global value being applied

Desired behaviour

Relax the global value and provide a maximum snapping distance option per method

Additional context

No response