Does not work.

It does not work for forward. I have to click on the forward button then it works for forward, but not anymore for backward and so on... I am prone to support firefox, but com'on. How this major feature isn't this originally integrated, and then I have to look for an ad on which does not work. I wellcomeback chrome with sadness...

Following the answer from the developer:
Well thank you for reading my bottle. I was already back on my Google monitored island. It is possible I had some sort of the same problem as the previous reviewer described. But to be fair I did not really undertood it... All I can say is that back then I had to clic on the "backward, forward" area to make it work, much too frequently to be usefull. Now it unfortunatly does not work at all...
Ps: it works fine with Chrome and Microsoft edge. I am using a Huewai Matebook D14.