Transmit section history buttons gone

using version 3.15.1
in the transmit window we ware used to see two history buttons which allowed us to quickly send prev typed text.
Where did the history buttons diapered? is it possible to show them again?

The history buttons were replaced with a much more powerful "Packet History" pane. There, you can see the whole history of transmitted packets, send any of those again with a double click, or drag a packet to the packet editor if you need to modify it before sending it.

Also, you can assign a mnemonic name to any of those packets and add them to the "Packet Library" pane (makes it easier to navigate through the packet list and choose which packet to send).

See the dedicated feature page below:

https://ioninja.com/features/packet-library.html