Ok built a agile 7.2 combo. When i lift off it tilts backwards some like its tail heavy. I have 2 6s 5000 mah lipo's all way forward. I have level swash when servos are at zero on ebar monitor. I balance level when lifting from head button. I have a fromeco 2600 li-ion pack on rear angled plate behind batteries. Can i use the elevator trim on radio to level out or will it mess with the Ebar.

questions

1. Are you using spektrum tx?
2. Sbuss?
3. Did you adjusted your ebar monitor to "0" with subtrims?
4. Did you adjusted your ebar monitor deflection to 100 with travel adjustment?

Thanks

Ebar???

questions
1. Are you using spektrum tx? YES
2. Sbuss? NO
3. Did you adjusted your ebar monitor to "0" with subtrims? YES
4. Did you adjusted your ebar monitor deflection to 100 with travel adjustment? YES
Thanks

Ebar is KDS flybarless controller.

Does your TX always find 00 when you let the sticks center? When you put the collective at center stick what is the value in the bar monitor of the Ebar panel?

Next in your TX, does it always go to 100 on the when you move the stick all the way to full deflection?

Does your TX always find 00 when you let the sticks center? YES
When you put the collective at center stick what is the value in the bar monitor of the Ebar panel? 00
Next in your TX, does it always go to 100 on the when you move the stick all the way to full deflection? YES

It's interesting that you are having the same problem I had, My servos & heli would drift to the left and my tail would also not stay fixed with a DX8. So I drove down to Houston and visited with Allen W. and within 45 min of going thru my heli we rebound the heli to his Futaba radio?? No problem, we tried a second DX7 radio and it worked ok, so I am sending my DX8 to Horizon , supposedly there are bad pids in the gimble is what I've been told. Might try and rebind to another radio to see what happens?

Yes i made a trip down to the KDS Heli doctor myself yesterday. Allen went thru some of the programming & then test flew it out back. All seems fine now. Just re-centered the servo's in the bar monitor. Maybe my pots in radio are getting worn down some, maybe time to send in the Horizon Hobby for service. But all seems fine now...

tech tip

after looking over terry's heli we found that his 12x has quite a few steps between each number change in sub trim.

i think his was around 8 steps. so make sure you count the steps and actually find the center.

we also found this true on his throttle curves.

ie. he is using auto gov in the castle. 30 70 100
but when i looked at the line it was up and down. there where many steps between ea. number so in order to get the flat line the castle wants you need to be precise on this also.
we rolled the number down and then back up slowly until the number changed

Allen Bryan