# GSender "Connect to Machine Button" **URL:** \ **Category:** 💡 Suggestion\ **Created:** [October 9, 2021, 8:12pm UTC](https://forum.sienci.com/t/gsender-connect-to-machine-button/3860 "2021-10-09T20:12:45Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![webbit\_NJ](https://forum.sienci.com/letter_avatar_proxy/v4/letter/w/c0e974/32.png) [@webbit\_NJ](https://forum.sienci.com/u/webbit_NJ)\ **Post date:** [October 9, 2021, 8:12pm UTC](https://forum.sienci.com/t/gsender-connect-to-machine-button/3860/1 "2021-10-09T20:12:45Z")
Hello, About the “Connect to machine” Button. Since i only have one CNC Machine/Longmill, should GSender connect with a single button click without requiring to select the actual Com Port/Machine? (A bit like the Firmware Dialog that states "Connect to last active port) I am not aware that my Comport changes over time. Not sure if people are working with multiple machine (It was discussed in one Youtube Live Event a few months ago) ---
**Author:** ![KGN](https://forum.sienci.com/letter_avatar_proxy/v4/letter/k/c77e96/32.png) [@KGN](https://forum.sienci.com/u/KGN)\ **Post date:** [October 12, 2021, 1:03pm UTC](https://forum.sienci.com/t/gsender-connect-to-machine-button/3860/2 "2021-10-12T13:03:33Z")
In general settings, there is a “Re-connect automatically” toggle under connection that will do what you’re asking - handy if you only have a single machine on the same port. Cheers, Kevin ---
**Author:** ![webbit\_NJ](https://forum.sienci.com/letter_avatar_proxy/v4/letter/w/c0e974/32.png) [@webbit\_NJ](https://forum.sienci.com/u/webbit_NJ)\ **Post date:** [October 12, 2021, 9:33pm UTC](https://forum.sienci.com/t/gsender-connect-to-machine-button/3860/3 "2021-10-12T21:33:21Z")
You Are Absolutely right. I can’t figure out why i did not see this before 🙈 Tested and it works! thanks! ---
**Author:** ![gwilki](https://forum.sienci.com/user_avatar/forum.sienci.com/gwilki/32/366_2.png) [@gwilki](https://forum.sienci.com/u/gwilki)\ **Post date:** [October 12, 2021, 10:34pm UTC](https://forum.sienci.com/t/gsender-connect-to-machine-button/3860/4 "2021-10-12T22:34:17Z")