Lock data msfs refresh when changes come user side

### Discussed in https://github.com/calibx/msfsdeck/discussions/261

<div type='discussions-op-text'>

<sup>Originally posted by **Packman68** December 16, 2024</sup>
This plug-in seems to work pretty well with MSFS 24, but when I change frequencies, it doesn’t really work well. The numbers jump around and it takes a while to change to a new frequency. Any suggestions?</div>