The S Language of MECHA explained

[Venti]

Thanks for video

Please change 0° with 5° the value doesn't matter as the MSS script takes the control, also
[ W:0 sec ] [______] [ M:1 ]
doesn't look good,
change in
[ W:0 sec ] [B:0 sec] [ M:1 ]
if you don't want B (Before pause)

Please test with these changes,

I'll look why 0° can cause that.

When I enter 5°, it returns.....
It is handled by the script. Why is it necessary to input the rotation angle to work properly?

[DorinDXN]

Is not exactly a bug,

the preset should work with [ RIGHT] only

with [1 x RIGHT] it should advance only x moves and the interval can cause issues.
I'll fix that either to do x moves or to do full and return to avoid confusion.

Better to use [RIGHT] or [LEFT]

[Venti]

Hi Dorin

I'm having a problem with the time-lapse script I'm using

When using "=401(^-0.05_22.5,=^-0.05)," as in the attached video
V Mecha moves differently from the specified angle.
It is correct when it is "1", but it is not normal at the decimal point.
It is designated as rotator E2 and is the latest firmware.

The video was sent by e-mail.

[DorinDXN]

Thanks for reporting,

I'll look into.

[DorinDXN]

It should be fixed now in C1E_02189

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C1E_02189

Addressed an issue regarding precision for small angles on 2nd axis.

[Venti]

It should be fixed now in C1E_02189

---------8<-----------------------------------------------

C1E_02189

Addressed an issue regarding precision for small angles on 2nd axis.

02189 Does not work normally.

[Venti]

It should be fixed now in C1E_02189

---------8<-----------------------------------------------

C1E_02189

Addressed an issue regarding precision for small angles on 2nd axis.

If you find it difficult to improve quickly, send us 2188.

[Venti]

I changed AF -0.01 to AF 0.01 and it works fine.

[DorinDXN]

There was out of range issue introduced in 2188 or 2189 (depending on C1-C2)
which caused some negative values being forced to integer positive, thus -0.01 become 65535 hence F:60 in your image
it also affected the [ LEFT] button behavior in UI

All are fixed now in 2190

Sorry for any trouble.

[Venti]

Hi Dorin

=100(^0.015_0.015,^0.015),
When using script
H Mecha normally moves 0.015 degrees
V Mecha moves 0.01 degrees

=100(^0.075_0.015,^0.075),
When using script
H Mecha normally moves 0.015 degrees
V Mecha goes 0.08 degrees

Can't I get V Mecha to move 0.015 degrees?

It does not seem to be able to correctly recognize 3 decimal places.

[nick fan]

min hardware step angle is 0.04777 degree for E1
min hardware step angle is 0.04166 degree for E2
going smaller than half of these angles is not recommended.

[Venti]

min hardware step angle is 0.04777 degree for E1
min hardware step angle is 0.04166 degree for E2
going smaller than half of these angles is not recommended.

ok

Does V Mecha properly recognize 3 decimal places?

[DorinDXN]

Hi Dorin

=100(^0.015_0.015,^0.015),
When using script
H Mecha normally moves 0.015 degrees
V Mecha moves 0.01 degrees

=100(^0.075_0.015,^0.075),
When using script
H Mecha normally moves 0.015 degrees
V Mecha goes 0.08 degrees

Can't I get V Mecha to move 0.015 degrees?

It does not seem to be able to correctly recognize 3 decimal places.

I'll check it, they should move the same with latest FW, if not, I'll fix it

[DorinDXN]

The issue is confirmed, working on fixing it.

[DorinDXN]

It should be better now.

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C1E_02192

MECHA DAC, Improved digit precision of very small angles for MECHA-V in certain scripts.