MOFA error when data has been created using axis=-1

[dawe]

Hello, I have a MuData object created exploiting axis=-1 as two modalities share a large portion of obs_names and var_names. The shape of the modalities are

[(4664, 55615), (4664, 55879)]

and mdata object is

(4664, 61764)

I have been trying mofa with mostly default parameters (except for a higher number of factors) and I have this error

ValueError: Value passed for key 'LFs' is of incorrect shape. Values of varm must match dimensions (1,) of parent. Value had shape (111494,) while it should have had (61764,).

which, I suspect, is possibly due to the fact modalities have been passed to MOFA using two independent sets of features and not their union. The LF shape (111494) is indeed the sum of modalities' shapes.