After variables of a driver change and reloading a project, global
variables no longer work.
Cause:
The procedure for advising has been changed. Now the address information of all variables is transferred to the driver during start-up. On advise only the variable ID is transferred to the driver. During reload global advised variables, which are switched between drivers, are unadvised at the old driver and advised at the new driver before the drivers are reloaded. Therefore the driver is not able to process the advise command.
Solution:
Definitions for new and changed variables are now reloaded into the drivers. Deleted variables are not considered in this process.
To benefit from this fix: