Zoom Out Problem

[Johna1]

Zoom Out works ok with Version 3.2.2

Using Version 4.8.2. With chart(s ) displayed, the Chart Bar is showing one blue to the left and 2 pale blue i.e. quilted to the right.

Zooming Out, when the Scale (on screen, bottom right) goes below 1.00x no chart is displayed. Only tracks and waypoints are showing.

The Chart Bar now shows one blue bar - one of the charts that was quilted. Its' Header panel shows Scale: 1 - 80000. At the bottom right of the screen now is Scale: 91400 (---)

All three are raster charts - KAP , Projection: Mercator

OpenGL and Smooth Panning/Zooming are enabled.

I found FAQ
https://opencpn.org/wiki/dokuwiki/do...ard_to_control

Kap files are no longer displayed correctly. Why?

I downloaded BSBFIX and ran it in a CMD window on the 3 KAP files. No Change

Your help appreciated

John

[cagney]

John

In Options->Display->Advanced there is a slider for Chart Zoom/ Scale Weighting adjustment. Please play around with this setting until you find a value that works for your display.

Bsbfix is not related to your problem at all.

Thomas

[Johna1]

Thomas

Thank you so much. That works.

In hindsight it is sitting there staring me in the face.

John