I'm using Tinn-R version 2.2.0.2 and I want to upgrade to the latest version 2.3.4.4. I couldn't find any upgrade options in the menus of Tinn-R. So my question is: Is it safe to download and just install the new version? Will it overwrite my current Tinn-R settings?
As far as I can remember, the new version overwrites the existing one without a problem. In my case, however, the new version had many more problems in communicating with R console. For example it was very often the case that I was pressing the R send: selection button and nothing was happening.
I considered myself very lucky to have kept the Tinn-R 2.2.0.2 installer, and this is what I am using until now.