Fixes:
- Signal paths values are partially hidden after adjusting forward path settings
- Strange behaviour enabling AUX legs of ICON4300
- Layout fixes for ICON4300 signal paths
- Exit with Back-button gets the app stuck
- fixed missing ipv6 field for HMS
- fixed invalid values in snapshots
- fixed broken sw update in wizard
- fixed refresh problem with ingress blocking settings
- Added ingress timer switch feature