TWP/TSI/C2 - Shadowband misalignment

The shadowband was not maintaining the correct position so was not correctly blocking the 
sun.

• count.opaque
• region.zenith.count
• region.horizon.count
• region.horizon.count.opaque
• count.thin
• region.sun.count
• region.sun.count.opaque
• region.zenith.count.opaque
• count.sub.horz
• region.horizon.count.thin
• count.unknown
• count.sky
• sun.strength
• region.zenith.count.thin
• percent.thin
• count.mask
• count.sub.proczen
• count.box
• region.sun.count.thin
• percent.opaque