[mapguide-users] Issue with External Map Alignment in Version 14.10

Nimrod Cnaan nimcnaan at gmail.com
Mon Mar 3 04:00:43 PST 2025


Hello everyone,

In previous version of *MapGuide-React-Viewer 0.14.2*, there was an option
to influence the position of the *external base map* by setting the
following in the *LAYOUT *to be compatible with the: (for example)
<projection>EPSG:2039</projection>

With this setting, the external map aligned correctly with the map & base
map local coordinate\EPSG.

This option doesn't seem to be working for the new version 0.14.10, it
seems there is no effect on the External Base Map's positioning, and there
is a misalignment between local layers and the external map background (See
attached pic). This creates an issue where the alignment between the map
and the data layers does not match.

We are aware that changing the *Map *projection to *EPSG:900913* resolves
the shifting issue, but this introduces a problem with the map's coordinate
grid, and some of our clients are not willing to work with this coordinate
system.

Is there a way to work around this issue in version 0.14.10?

Looking forward to your thoughts and potential solutions.

Thank you in advance!
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